Alternatives to GLTR
Compare GLTR alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to GLTR in 2026. Compare features, ratings, user reviews, pricing, and more from GLTR competitors and alternatives in order to make an informed decision for your business.
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1
OpenAI Output Detector
Hugging Face
This is an online demo of the GPT-2 output detector model, based on the 🤗/Transformers implementation of RoBERTa. Enter some text in the text box; the predicted probabilities will be displayed below. The results start to get reliable after around 50 tokens.Starting Price: Free -
2
GPTKit
Dreamsoft Innovations
GPTKit is an AI text generation detection tool. Are you tired of not being able to distinguish between human-written and machine-generated text? Look no further! Using multi-model approach, we are able to identify and classify text as either human- or machine-generated. Give it a try! Note: We use 6 different methods for detection with accuracy up to 93%. Each check of 1024 characters consumes one credit. For better results, please enter more than 50 words.Starting Price: $5 per month -
3
AI Detector Pro (AIDP)
AI Detector Pro
We scour the latest outputs from ChatGPT and other AIs every day and constantly update our recognition algorithm. If you find an AI detector that performs better, send us the results for your money back. AIDP detects AI in English, Spanish, and German documents. From there, it highlights text in your document that triggers AI detectors. For English text, it also shows you text that AI models predict and and highlights overused AI words and phrases.Starting Price: $13.99 -
4
Content at Scale
Content at Scale
Content at Scale is an AI content writing platform that empowers SEO marketers to create high-quality, engaging, and fully original content in a scalable and efficient manner. Its advanced AI technology can generate long-form, research-backed 2,500+ word SEO blog posts in just five minutes, crawling Google on the spot to parse top-ranking content and put together an entire long-form SEO blog post. This is not an AI writing assistant, but a human-level long-form machine. With over 40 million words produced per month by users, it can write long-form SEO content for any industry and general informational search terms. By adapting to its innovative AIO model, Content at Scale helps agencies and marketers save 10-25x on the typical time and cost of human-only content creation. Its user-friendly interface makes it easy for anyone to create content structured for search, even those with no prior experience in SEO content. Content at Scale also offers an AI content detection tool.Starting Price: $250/month -
5
Avoid.so
Avoid.so
Avoid.so is a powerful AI humanizer platform that transforms AI-generated text into human-like writing designed to bypass major AI detection systems such as GPTZero, Turnitin, Originality.AI, Copyleaks, and others, with a reported 99.8% success rate. It supports content in 50+ languages, preserving the original message, tone, and intent while adapting AI patterns into more natural expression. The platform delivers lightning-fast processing capable of humanizing thousands of words in seconds, powered by enterprise-grade infrastructure with SOC 2 compliance and 99.99% uptime. Functioning on a credit-based system, users receive 600 free word credits to start, with various paid tiers offering monthly word quotas and request limits tailored to usage needs. High-volume users and businesses benefit from premium AI detection avoidance, priority processing, API access, custom integrations, and dedicated account management on advanced plans.Starting Price: $4.99 per month -
6
GPTZero
GPTZero
GPTZero is a leading AI detection platform built to preserve human-authored writing in an era of generative AI. It accurately identifies content written by models such as ChatGPT, GPT-5, Gemini, Claude, and Llama. The platform combines AI detection with writing quality analysis to provide deeper insight into how text was created. GPTZero offers tools like Advanced Scan, plagiarism checking, and hallucination detection for reliable verification. Its Google Docs integration allows users to watch writing replays and identify copy-paste behavior or unnatural typing patterns. GPTZero is widely used in education and professional settings to promote transparency and trust in writing. Independent benchmarks rank GPTZero among the most accurate commercial AI detectors available.Starting Price: $12.99/month -
7
word2vec
Google
Word2Vec is a neural network-based technique for learning word embeddings, developed by researchers at Google. It transforms words into continuous vector representations in a multi-dimensional space, capturing semantic relationships based on context. Word2Vec uses two main architectures: Skip-gram, which predicts surrounding words given a target word, and Continuous Bag-of-Words (CBOW), which predicts a target word based on surrounding words. By training on large text corpora, Word2Vec generates word embeddings where similar words are positioned closely, enabling tasks like semantic similarity, analogy solving, and text clustering. The model was influential in advancing NLP by introducing efficient training techniques such as hierarchical softmax and negative sampling. Though newer embedding models like BERT and Transformer-based methods have surpassed it in complexity and performance, Word2Vec remains a foundational method in natural language processing and machine learning research.Starting Price: Free -
8
MojoRank
MojoRank
It’s already done! MojoRank’s proprietary AI matching algorithms instantly rank and showcase your best-fit candidates, instantly. Candidates can be sourced from anywhere, including your own ATS or employee pool. Goodbye, recruiting silos. MojoRank matches candidates to every open position, not just the one they applied to. MojoRank’s unprecedented technology matches jobs to people, people to jobs or people to people, sourced internally or externally. No need to create profiles with keywords for each position. MojoRank does this work for you through pre-built knowledge models constructed from billions of data points. MojoRank is designed to support your DE&I hiring needs, whether it be removing unconscious bias by masking candidate details or diversity pipeline reports. Want to learn more? Schedule a demo with one of our team members. Learn how MojoRank can make a big difference for your business. -
9
TextShift
TextShift
TextShift is an AI-powered content platform offering AI detection, text humanization, and plagiarism checking with 99% accuracy. Features include 14 writing tools: AI Detector, Humanizer, Plagiarism Checker, Grammar Checker, Paraphraser, Summarizer, Translator, Citation Generator, Word Counter, Readability Checker, Tone Analyzer, Text Comparator, Outline Generator, and Title Generator. Designed for content creators, students, marketers, and businesses who need to ensure their content is original, human-quality, and free from AI detection flags.Starting Price: Free -
10
WordArt
WordArt
WordArt is an online word cloud generator that enables you to create amazing and unique word clouds with ease. Professional quality results can be achieved in no time at all, even for users with no prior knowledge of graphic design. Word clouds (also known as tag clouds, word collages, or wordle) are visual representations of text that give greater rank to words that appear more frequently. Word clouds are perfect for creating stunning personalized gifts, and no sign-up is required. We put a lot of effort into making WordArt easy to use, and no prior knowledge of graphic design is required. It's fun playing with word cloud art, experimenting with plenty of options, and seeing the results after each visualization. You can customize every bit of word cloud art including words, shapes, fonts, colors, layouts, and more. Buy products with word cloud art images or create your own.Starting Price: $2.87 per HQ download -
11
Text Paradise
Text Paradise
Rank on Google and engage your visitors with content starting from only $0.035 per word. Our highly educated team of article writers and SEO experts are providing you with the best possible content writing you can get for reasonable prices. Your content will be SEO optimized to rank on Google, as well as snippet optimized to fast track you to first position on search engines. We offer copywriting services, online article writing, blog writing services, SEO copywriting, and more. Our online article writing service uses the best keyword tools on the market to determine the right topics for your website. It is not the same if you are just starting to build your website, or you already have an established one. This is where our search analysis comes in to help. To make the best SEO-optimized articles you need to find topics you can rank for. Publishing and editing articles directly into your WordPress.Starting Price: $0.035 per word -
12
5th Star
5th Star
Protect your Business’s Online Reputation with 5th Star, The #1 Reputation Management Plugin for WordPress. 5th Star collects and manages reviews from your visitors. Positive reviews are redirected to the review platform of your choice (Google, Yelp, Trustpilot and More) while negative reviews are blocked and redirected to your email. Take control of your online reputation today with 5th Star! Get more Positive reviews and Block Negative reviews before they're posted publicly. 88% of the consumers trust online reviews from reliable review platforms as much as personal recommendations. 92% of customers are more likely to use a service or buy a product after reading a positive review from trusted review sites. Google and other search engines use reviews from major review platforms as a ranking factor in local search.Starting Price: $9.99 per month -
13
Illuminarty
Illuminarty
Detect AI-generated images, synthetic, tampered images, and deep fakes. We offer various functionalities to help our users understand the generation of images through AI. Check whether or not an image has been AI-generated, from which AI model it has been generated, and which regions of the image have been generated. Find out the probability of AI generation for a given image. Illuminarty combines various computer vision algorithms to provide the likelihood of the image being generated from one of the public AI generation models. Find out the probability of AI generation for a given text. Illuminarty combines various NLP algorithms to provide the likelihood of the text being generated from one of the public AI generation models. We denote the specific passages from the given text that are most likely the result of AI generation. We are working on a web browser extension that lets us use our detectors while we surf on the internet.Starting Price: $10 per month -
14
Rank Math
Rank Math
Rank Math is the most powerful way to get BEST WordPress SEO tools added to your website. Rank Math is a Search Engine Optimization plugin for WordPress that makes it easy for anyone to optimize their content with built-in suggestions based on widely-accepted best practices. Easily customize important SEO settings, control which pages are indexable, and how you want your website to appear in search with Structured data. The tools you need to run successful websites are at your fingertips. Stop manually configuring your site to meet best practices. Rank Math saves you from countless hours of repetitive work and makes optimize posts easy so you can actually get your site to rank higher. Is this short enough? Rank Math practically configures itself. Rank Math features a step-by-step installation and configuration wizard that sets up SEO for WordPress perfectly.Starting Price: $59 per year -
15
VizRefra
VizRefra
Analyze text with viztext 2D & 3D mapping text analysis topic modeling, sentiment analysis, word cloud. A unique machine learning algorithm to visualize topics in the text you want to discover. Text analysis provides topic modelling with navigation through 2D/ 3D maps. Uses referential framework to make logical relational topic analysis with zoom-in and zoom-out features on 2D and 3D maps including colorful word cloud. Analysis on the level of sentiment in the text with pie chart on ratio between positive, negative and neutral. Graphs top entities in the text with percentage as well as highlights in the text with entity type: government, person, organization, etc. Simple drag and drop, upload text file or paste text from the web or social media posts or enter HTTP address for a website that contains text article you like to analyze.Starting Price: $25 -
16
AIOSEO
AIOSEO
Join 2,000,000+ professionals who use AIOSEO to improve their website search rankings. All in One SEO is the best WordPress SEO plugin. Here are the features that makes AIOSEO the most powerful and user-friendly WordPress SEO plugin in the market. SEO user roles allow you to manage access to important SEO features without handing over control of your website. Get higher rankings and unlock more traffic by submitting your latest news articles to Google News. All in One SEO gives you all the tools you need to improve your local SEO and rank higher on Google Maps. All in One SEO Pro offers complete support for schema markup so you can get more clicks and traffic with rich snippets. Take control of your RSS feed to add credits, custom text and links, or even advertisements to help monetize your blog. Automatically generate a WordPress XML sitemap and notify all search engines of any updates.Starting Price: $299 per year -
17
Pangram
Pangram Labs
Pangram is an advanced AI detection platform designed to accurately identify AI-generated text across a wide range of modern language models. It can detect writing produced by tools such as ChatGPT, Claude, Gemini, Perplexity, and other leading LLMs. The platform is third-party verified and known for its near-zero false positive rate, even when analyzing work from non-native speakers. Pangram provides clear AI likelihood scores that help users understand whether text is human-written, AI-generated, or a mix of both. It supports multilingual detection across more than 20 languages, making it suitable for global use. Pangram integrates seamlessly with tools like Google Docs, Canvas, and Chrome for in-workflow analysis. The system is trusted by educators, publishers, enterprises, and trust & safety teams worldwide.Starting Price: $20/month -
18
Detecting AI
Detecting AI
Discover unparalleled accuracy and ease with our AI checker, trusted by experts for superior AI content identification. Highlights each AI-written sentence, showing the percentage of AI used in the text visually. Engineered for unmatched precision, our AI checker accurately identifies AI-generated content efficiently. Designed for ease of use, our intuitive interface ensures a smooth, straightforward user experience. Begin identifying AI-generated content right away without any account setup. Your submissions stay confidential. We never store or share your data. Our ai checker provides comprehensive coverage of various AI models, enabling us to identify AI-generated content created by ChatGPT, Gemini, Jasper, Claude, and other similar models. We continuously train our system to detect new models like GPT4 automatically, ensuring that our AI detector stays up-to-date with the latest AI technology advancements.Starting Price: $5 per month -
19
PromptSignal
PromptSignal
PromptSignal is an AI visibility analytics platform that monitors how major large language models like ChatGPT, Claude, Perplexity, and Gemini mention, rank, and describe brands. As consumers increasingly rely on AI assistants instead of search engines to research, compare, and evaluate products, PromptSignal helps companies understand and optimize how their brand appears in AI-generated answers. The platform provides daily monitoring across multiple models, offering visibility scores, ranking positions, sentiment analysis, and competitive benchmarks. It includes tailored prompt suggestions to test brand performance and actionable recommendations to improve positioning and perception in LLM responses. Metrics such as brand visibility, competitor tracking, sentiment score, ranking position, and prompt performance allow teams to track where their brand is winning or falling behind.Starting Price: $99 per month -
20
Rewritify
Rewritify
Rewritify is an AI-powered tool designed to rewrite your text, ensuring it's free from plagiarism and easy to read. It enhances the uniqueness and engagement of your content while optimizing it for search engines, making your writing stand out. Use Cases: - Enhance Readability: Smooth transitions and improve clarity. - Generate Unique Content: Create original, plagiarism-free text. - Optimize for SEO: Incorporate keywords for better search rankings. - Repurpose Content: Update and adapt old materials for new uses. Ideal for: - Content Writers: Freshen up articles and blog posts. - Marketing Copywriters: Create varied marketing materials. - Content Marketers: Repurpose existing content efficiently. - Students: Ensure originality in essays and assignments.Starting Price: $9/month -
21
Textalytic
Textalytic
Text Analysis is a complex and specialized task. Textalytic makes it super simple to extract insight from the textual content. Use our corpus builder to preprocess your text. Copy and paste the text into the editor or upload a file from your computer or Dropbox. You can view your results in a table, graphs, or export them to csv and pdf format. Graphs can be saved as image files, embedded on websites, or emailed. Gain insights from rich colorful charts and graphs. The compare features function allows you to compare features in a dynamic scatterplot. Analyze the frequency of words that describe a noun or pronoun. Analyze the frequency of words that describe an action or state of being. Analyze the frequency of words that indicates the relationship of words. Analyze frequency of group of words that define the subject.Starting Price: $19 per month -
22
LexVec
Alexandre Salle
LexVec is a word embedding model that achieves state-of-the-art results in multiple natural language processing tasks by factorizing the Positive Pointwise Mutual Information (PPMI) matrix using stochastic gradient descent. This approach assigns heavier penalties for errors on frequent co-occurrences while accounting for negative co-occurrences. Pre-trained vectors are available, including a common crawl dataset with 58 billion tokens and 2 million words in 300 dimensions, and an English Wikipedia 2015 + NewsCrawl dataset with 7 billion tokens and 368,999 words in 300 dimensions. Evaluations demonstrate that LexVec matches or outperforms other models like word2vec in terms of word similarity and analogy tasks. The implementation is open source under the MIT License and is available on GitHub.Starting Price: Free -
23
Zhuque AI Detection Assistant
Tencent
Tencent’s Zhuque AI text detection assistant uses multiple advanced AI models trained on vast datasets to recognize writing patterns from both humans and AI. It is highly effective in detecting AI-generated text in English and performs exceptionally well with Chinese content. In addition to text, Zhuque offers an image and video detection tool that determines if media is fully AI-generated or human-created. This detector is trained on millions of images and videos spanning photography, digital art, paintings, posters, movies, and short videos. It currently supports detection for outputs from major AI generation models in the market. The system continues to expand its capabilities to cover more AI models over time.Starting Price: $0 -
24
RankYak
RankYak
RankYak is an AI-powered platform designed to automate SEO content creation and drive organic traffic. By performing automatic keyword research, generating a monthly content plan, and producing SEO-optimized articles daily, RankYak helps businesses boost their search engine rankings effortlessly. The platform also integrates with popular CMS tools like WordPress, Webflow, and Shopify, making it easy to publish content directly to your website. With a focus on automation and efficiency, RankYak empowers users to scale their SEO efforts and improve their site’s visibility without manual effort. -
25
UniqeCheck
UniqeCheck
UniqeCheck is a powerful plagiarism and AI detection platform designed to verify content originality with high accuracy. It scans text against extensive web, academic, and internal databases to detect similarities and duplicate content. The platform also identifies AI-generated text, helping users understand whether content was written by humans or machines. UniqeCheck supports multiple file formats, including DOC, DOCX, PDF, and TXT, making it easy to check any document. Advanced algorithms minimize false positives while highlighting exact sources of duplicated text. Detailed reports provide similarity scores, highlighted matches, and source references for easy revision. UniqeCheck ensures secure, confidential content checking for academic and professional use.Starting Price: $22.95/month -
26
Spin Rewriter
Spin Rewriter
You already know that quality unique content does wonders for your Google rankings. You also know that such content takes ages to write — or it costs you an arm and two legs if you hire someone to write it for you. Spin Rewriter saves you both time and money. It takes a single article and turns it into dozens of 100% unique, human-quality articles. All these unique articles will let you rank higher, and for more profitable keywords. Spin Rewriter's magic wand comes from our breakthrough ENL Semantic Spinning technology. It's the only spinner using the power of convolutional neural networks (read: cutting-edge Artificial Intelligence) to extract the meaning of your articles. This means we can pinpoint the meaning of every word in your article. We know how each word relates to every other word in its context. And this lets us create human-quality readable articles at a push of a button.Starting Price: $47 per month -
27
RankPress.io
RankPress.io
RankPress.io – ChatGPT OpenAI artificial intelligence powered – WordPress Google Snippets + PAA and WooCommerce Amazon Affiliate Autoblogging – SaaS AIO platform. Endless possibilities in template & task manager settings, that guarantee, that each SaaS user can put a unique twist to their blog creation process. We are constantly working on platform improvements. Here are some of the updates in the development timeline. Post-image processing – renaming based on a post title, compression & watermarking.Starting Price: $29 per month -
28
Knowatoa
Knowatoa
Knowatoa is an AI brand monitoring platform designed to help businesses understand and optimize their presence across AI-driven search services like ChatGPT, Claude, Perplexity, and Google's AI Overviews. It enables users to discover how their site ranks in AI search, ensuring that AI services correctly describe their company's products and services, consider the company positively, and rank it higher than competitors. It tracks the types of searches traditionally done against search engines and applies them to AI models, offering cross-AI model tracking without the need for users to monitor each individually. Knowatoa compares model results to a company's products and services to ensure AI models provide the best results for the business. It also allows users to list and track competitors to see how they are performing against their own AI rankings. By identifying and correcting common mistakes, such as blocking AI data collection bots, denying third-party sources, etc.Starting Price: $39 per month -
29
SEOByAI
SEOByAI
SEOBy.ai helps you kickstart your marketing efforts and rank higher on search engines without spending a dime. Get organic traffic to your website/landing page and sell more of your products. SEO is so important, especially for startups with little marketing budget. You can beat your competition if you follow SEO best practices, rank higher than them and get free organic traffic (aka eyes 👀) on your website and landing page. ✅ 100% free, forever. ✅ Follows best practices ✅ Find out relevant keywords with our AI SEO Keyword tool. ✅ Find out if content was generated by AI or by a human with our AI Content Detector. ✅ AI generated topic clusters based on relevant keywords ✅ AI title generator ✅ AI paragraph generator / paragraph rewriter ✅ AI product description generator ✅ AI sentence rewriter ✅ AI paraphrase tool ✅ AI spellcheck & lots more to come. I'll be adding more free SEO tools to SEOBy.ai over this year, alongside the other projects I'm working onStarting Price: $0 -
30
OMBEA Response
OMBEA
Present up to ten options and get one response from each participant. Present up to ten options and get multiple choices back from each participant. Get your participants to respond with multiple options ranked in order of priority. Enjoy a range of analytical tools for further examination of your response data. The Group Analysis feature slices the responses by any demographic group you choose. In conjunction with OMBEA ResponseApp, your presentation becomes a free-flowing expression session. Encourage open thought, collect specific feedback, or just get creativity flowing with our word cloud tool. Divide your audience into teams and run quizzes. Rank team performance or single out top-performing individuals as you go. All feedback is analyzed, prioritized, and automatically transformed into actionable tasks right in your inbox. Immediately get notified about all positive feedback you receive, so you know you’re on the right track. -
31
VeriIA
VeriIA
VeriIA is an AI detector for professional content. It analyzes pasted text or uploaded documents and estimates how likely they are to have been written with AI, giving a clear percentage score and an easy-to-read report. The main dashboard shows sentence-level color highlights so users can quickly see which parts of a text look more “AI-like” or more human, along with an originality/AI probability gauge, scan history, and sample texts to test the tool. VeriIA works with multiple languages, with detection models especially adapted and optimized for Spanish and English to give more reliable results in those markets. The product offers a free tier for occasional checks and affordable paid plans for professionals who run AI-detection scans every day.Starting Price: $9/month/user -
32
MakerWords
MakerWords
MakerWords is a keyword research tool for makers, designers, and creative entrepreneurs brought to you by the team at MerchantWords. See what Etsy and Amazon shoppers are searching for every month. Super advanced analysis and ranking for every phrase so Etsy SEO is easy. Opportunity hunting? Discover new demand and connect with the right customers. When a shopper searches for an item on Etsy, Etsy’s search algorithm returns the most relevant matches. For a product to be displayed in the search results it must match the shopper’s search word or phrase. For example, the search “leather earrings” will only return items that match both “leather” and “earrings.” Sellers control the most important factors in Etsy search discoverability and ranking. Once Etsy’s algorithm finds the items that match a shopper’s search, keywords and relevant item attributes are used to determine the order of the results. -
33
ALBERT
Google
ALBERT is a self-supervised Transformer model that was pretrained on a large corpus of English data. This means it does not require manual labelling, and instead uses an automated process to generate inputs and labels from raw texts. It is trained with two distinct objectives in mind. The first is Masked Language Modeling (MLM), which randomly masks 15% of words in the input sentence and requires the model to predict them. This technique differs from RNNs and autoregressive models like GPT as it allows the model to learn bidirectional sentence representations. The second objective is Sentence Ordering Prediction (SOP), which entails predicting the ordering of two consecutive segments of text during pretraining. -
34
Rocket.net
Rocket Managed WordPress
Rocket is an all-in-one Managed WordPress Hosting platform built for WordPress Websites of all sizes. We deploy and cache your entire website in over 200 locations with built-in Website Security tools. Rocket’s platform is built and optimized specifically for running WordPress at scale. Our built-in content optimization and caching will provide your websites with blazing fast page speeds, better SEO rankings, and the best website visitor experience.Starting Price: $30 per month -
35
AffiloTools
Affilorama Group
AffiloTools automatically tracks your rankings in greater depth and in more search engines, so you can see real results. AffiloTools gives you ALL the data, not just an array of averages, so you can see your precise movements in the search engines. Your rankings in the USA may be different from your rankings in Canada. And your Google rankings can be very different from your Bing rankings. AffiloTools lets you view your rankings in different regions and search engines. Graph your positions over time for as many keywords and search engines as you like. Watch this grow in each search engine, or quickly see when the number dips (which may indicate a bigger problem). -
36
Trancy
Trancy
Trancy is an immersive AI-powered language learning assistant delivered via browser extension and mobile app, transforming videos and webpages into dynamic learning experiences. It offers accurate bilingual subtitles for platforms like YouTube, Netflix, TED, HBO Max, edX, Coursera, and more, enhanced by intelligent sentence segmentation and AI grammar analysis to deliver smoother, clearer translations. Users benefit from a reading mode that shifts the video aside to highlight subtitles as text, adjustable font settings, word and sentence bookmarking, and interactive AI tools for word lookup and grammar breakdowns via OpenAI. On web pages, Trancy enables click-or-select translation of words, full-sentence translations, AI-powered sentence structure analysis, and part-of-speech tagging, with unfamiliar words automatically highlighted and added to word lists for later review. Immersive full-text translation lets users compare original and translated text side by side.Starting Price: €2.10 per month -
37
Grammarly
Superhuman
Compose bold, clear, mistake-free writing with Grammarly’s AI-powered writing assistant. Grammarly now organizes your writing feedback by theme, so you can see how each change will help your readers better understand your message. Get corrections from Grammarly while you write on Gmail, Twitter, LinkedIn, and all your other favorite sites. From grammar and spelling to style and tone, Grammarly helps you eliminate errors and find the perfect words to express yourself. Get started for free and find out what you can accomplish with the power of Grammarly at your fingertips. With Grammarly Business, every member of your team can compose credible, mistake-free writing that makes your business look good. Every email, web page, and social media post makes an impression on your customers. With Grammarly, you can be confident it's the right impression. High-quality writing is more than just mechanics. Grammarly Business goes deeper with real-time suggestions for improving readability.Starting Price: $12 per month -
38
WordUp
WordUp
WordUp, the world's first AI-driven English vocabulary app, offers a smart and enjoyable way to enhance your language skills. The Vocab Builder feature employs advanced algorithms to recommend a daily word tailored to your current knowledge, ensuring steady language proficiency growth. The Knowledge Map identifies your known and unknown words, suggesting important ones to focus on, all ranked by importance and usefulness. With 25,000 words extracted from real-world spoken English, WordUp provides definitions, pictures, and examples from various sources, making learning contextual and engaging. It supports more than 30 languages for translations and employs Spaced Repetition through daily reviews to enhance word memorization. Suitable for various users, whether beginners, exam takers, or native speakers, WordUp is not just a dictionary but a unique vocabulary-building experience. Try it for yourself and feel confident and empowered in your language journey! -
39
Detector Pro
Detector Pro
Detector Pro is your ultimate weapon against the AI invasion. Cut through synthetic content with razor-sharp accuracy, exposing fake text and images in an instant. For publishers, marketers, and defenders of authenticity, Detector Pro doesn’t just detect AI—it destroys it. In a world flooded with fakes, only the real gets through.Starting Price: $25/month -
40
BAVOKO SEO Tools
BAVOKO
BAVOKO SEO Tools not only provides you all important tools for search engine optimization but also includes detailed SEO data, as well as unique workflows to take your daily SEO work to the next level. Through the integrated on-page crawler and connected API’s, BAVOKO SEO Tools offers you detailed ranking, on-page, performance and backlink data directly in the WordPress backend. BAVOKO SEO Tools combines all-important SEO settings and tools for your metas, internal links, sitemap, permalinks, redirects and many more in one single WordPress Plugin. The integrated Content Optimizer includes all relevant SEO tools and data you need for the optimization of your single pages within the post, during the analysis within the plugin and even in the front. Connect WordPress to the Google Search Console and get up to 25,000 keywords a day in your backend. BAVOKO SEO Tools offers extensive ranking analysis in different views, access to effective keyword research tools. -
41
LLMBear
LLMBear
LLMBear is a platform designed to help your website rank higher and gain more visibility in AI search results across leading large language models (LLMs) such as Claude Sonnet, OpenAI GPT, Grok, Gemini, and others. It offers advanced AI visibility strategies through a comprehensive toolkit that ensures your content remains prominent as AI search evolves. By formatting your content to align with structures preferred by LLMs, LLMBear significantly boosts visibility and rankings. It conducts multi-model testing to ensure consistent performance across various AI models, recognizing that each has different retrieval mechanisms and ranking factors. Additionally, LLMBear provides competitive analysis tools to evaluate how your content stacks up against competitors in AI search results, identifying opportunities for improvement. -
42
ManagePrompt
ManagePrompt
Unleash your AI dream project in hours, not months. Imagine, this electrifying message was crafted by AI and beamed directly to you; welcome to a live demo experience like no other. With us, forget the hassle of rate-limiting, authentication, analytics, spend management, and juggling multiple top-tier AI models. We've got it all under control, so you can zero in on creating the ultimate AI masterpiece. We provide the tools to help you build and deploy your AI projects faster. We take care of the infrastructure so you can focus on what you do best. Using our workflows, you can tweak prompts, update models, and deliver changes to your users instantly. Filter and control malicious requests with our security features such as single-use tokens and rate limiting. Use multiple models using the same API, models from OpenAI, Meta, Google, Mixtral, and Anthropic. Prices are per 1,000 tokens, you can think of tokens as pieces of words, where 1,000 tokens are about 750 words.Starting Price: $0.01 per 1K tokens per month -
43
FOUR.me
FOUR.me
FOUR.me enables you to make any web address (business, social media, JustGiving page etc) represented by a memorable, colourful four letter word. At FOUR.me, you use just 4 characters and each letter is either red, green, blue or yellow. There is no .com, or .me after it. It’s only just 4 characters! Buy a FOUR, decide what web page you want it to and then you just need to display your FOUR instead of a long, unmemorable URL to drive traffic to your web page. Other people can then see it and type it in at FOUR.me using our system to change the color of the text so you can have red, blue, green or yellow characters. There are an incredible 20 billion unique combinations (each is referred to as a ‘FOUR‘) and each one is for sale. Buy one and it’s yours! Or you may just want to buy it as in investment as we are launching the marketplace soon for people to trade in pre-owned ones.Starting Price: £19.99 -
44
FlowGPT
FlowGPT
The chatbot tool on a canvas that improves conversation structure and clarity. Manage conversations with ease. Keep an eye on the big picture. We use OpenAI ChatGPT (gpt-3.5-turbo) API under the hood. AI Words are the units used to represent input and output text. The total number of words used in an API call includes both the message content you send and the message content you receive. Keep in mind that longer texts will consume more words. Our platform does not require a monthly membership fee. Instead, you only pay for the AI words you use. Once you have utilized all your AI words, you can simply top up your account with more as needed.Starting Price: $5 per month -
45
Rank Tracker
SEO PowerSuite
Rank Tracker is a powerful rank checking platform that allows users to research keyword ideas, analyze SERP competition, and set up unlimited rank tracking and reporting. Rank Tracker is the only local rank tracking software that accurately checks positions for the exact location of your choice: country, state, city, or even an exact street address. Like everything else in this keyword position tracker, these locations are — you guessed it — unlimited. With the tool's 400+ localized search engines, you'll get the most accurate keyword rank checking you ever need.Starting Price: $149/year -
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Quetext
Quetext
We offer a complete suite of writing and integrity tools designed to support writers at every stage of the process. From identifying plagiarism with our Plagiarism Checker and evaluating content with the AI Detector, to refining ideas using AI TutorMe™ (AI Paraphraser), AI Summarizer, and Grammar Checker, our platform helps writers create clearer, more original work with confidence. Once your tools are in place, accuracy matters. That’s where our technology comes in. Using contextual analysis, intelligent word placement, and advanced algorithms, our software pairs speed with the precision of DeepSearch™ technology. Trusted by more than 5 million students, educators, and professionals, DeepSearch™ scans deeply and intelligently to surface potential issues without slowing you down. Our focus is simple: to promote ethical writing through originality and correct citation. We believe the most effective way to achieve that is by providing intuitive, writer-first technology that empowerStarting Price: $8.25 per user per month -
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TextBlob
TextBlob
TextBlob is a Python library for processing textual data, offering a simple API to perform common natural language processing tasks such as part-of-speech tagging, noun phrase extraction, sentiment analysis, and classification. It stands on the giant shoulders of NLTK and Pattern, and plays nicely with both. Key features include tokenization (splitting text into words and sentences), word and phrase frequencies, parsing, n-grams, word inflection (pluralization and singularization) lemmatization, spelling correction, and WordNet integration. TextBlob is compatible with Python versions 2.7 and above, and 3.5 and above. It is actively developed on GitHub and is licensed under the MIT License. Comprehensive documentation, including a quick start guide and tutorials, is available to assist users in implementing various NLP tasks. -
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ZeroGPT
ZeroGPT
ZeroGPT is a powerful and free AI detection platform designed to identify AI-generated content from models such as ChatGPT, GPT-5, Gemini, Claude, Grok, DeepSeek, and LLaMA. It analyzes text with high accuracy and highlights AI-written sentences while displaying an overall AI probability score. ZeroGPT supports multiple languages and provides detailed, automatically generated PDF reports that can be used as proof of originality. The platform goes beyond detection by offering a full suite of writing tools, including plagiarism checking, grammar correction, paraphrasing, summarization, and translation. Its intuitive interface allows users to paste text or upload files for instant analysis. ZeroGPT is widely used by individuals and organizations seeking fast, credible AI detection without barriers. Millions of users rely on it for transparent and reliable content verification.Starting Price: $7.99/month -
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Llama Guard
Meta
Llama Guard is an open-source safeguard model developed by Meta AI to enhance the safety of large language models in human-AI conversations. It functions as an input-output filter, classifying both prompts and responses into safety risk categories, including toxicity, hate speech, and hallucinations. Trained on a curated dataset, Llama Guard achieves performance on par with or exceeding existing moderation tools like OpenAI's Moderation API and ToxicChat. Its instruction-tuned architecture allows for customization, enabling developers to adapt its taxonomy and output formats to specific use cases. Llama Guard is part of Meta's broader "Purple Llama" initiative, which combines offensive and defensive security strategies to responsibly deploy generative AI models. The model weights are publicly available, encouraging further research and adaptation to meet evolving AI safety needs. -
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Rankinity
Rankinity
Rankinity is a professional indicator of your SEO performance in organic search! Rankinity (our SEO Google ranking checker tool) will help you find the keywords that your website is ranking well for. Increasing positions for that keyword will result in more organic traffic, which will have a very good impact on your SEO. Sign up to identify the keywords you need to get up on the first page! Google keyword ranking is the number of search position your website ranks, when a user types their query into Google. A ranking of 1 means that you are at the very top. If you are at number 12, 15 or 18, it means that you are on the second page of Google results (usually one page has only 10 positions by default). It's best to use Google Analytics and definitely Google Search Console. You can use the keyword listings from these tools (especially Google Search Console) as a data source for Rankinity to get a full analysis of your site's positions, as well as competitor sites for your keywords!Starting Price: $9.84 per month
