MailMonitor vs. Sender Certification Comparison Chart

We engage with your emails to teach inbox providers not to send your emails to spam. Our clients have seen their open rates more than DOUBLE within 1-2 weeks! Highly engaged recipients not only open emails, but scroll down as they read. So long as the content is longer than the page, this should be done for nearly all opened emails. When a recipient goes out of their way to take an email out of spam, they are telling the inbox provider, hey, you made a mistake. Moving an email from the promotions folder to the primary inbox tells inbox providers that you disagree with their sorting criteria and it and similar emails should go to the primary inbox. Demonstrates that recipient is interested in the content of your email. We have a set of random generic replies we use for this. Marking an email as important can essentially be interpreted by the inbox provider as "This email is extremely valuable, never send it to spam."

ActiveCampaign is the autonomous marketing platform that transforms how marketers, agencies, and business owners work. Use Active Intelligence to power goal-aware automations and orchestrate personalized experiences across email, SMS, and WhatsApp. Within a single tool, you get real-time reporting and proactive optimizations in addition to market-leading deliverability and integration with 1000+ apps. With a user-friendly interface and a comprehensive suite of features, ActiveCampaign's platform is powerful, accessible, and designed to scale with your business. It's also easy to get started: While traditional tools force teams through long setup cycles and training, ActiveCampaign delivers measurable lifts in engagement and conversions in days. 89% of surveyed customers say the platform meets their business needs better than the competition, and 88% say ActiveCampaign delivers value faster than competitors. Read our ROI report for methodology

EasyDMARC is a B2B SaaS solution that makes email authentication simple for small, medium, and enterprise businesses. In short, we secure domain and email infrastructure, protecting you and your business from phishing (email spoofing) attacks and increasing email deliverability. EasyDMARC’s deliverability tool, EasySender, covers all the aspects of email deliverability. The variety of features on the platform cover email list verification, mailbox warmup, and inbox placement. With EasyDMARC, you can achieve the following: -Visibility to the business email environment -Business identity control -Operations and communication security -Email deliverability With offices in the US, Netherlands, and Armenia, the company delivers the most comprehensive products for anyone who strives to build the best possible defence for their email ecosystem. EasyDMARC ultimately provides peace

SalesTarget.ai is the all-in-one sales game-changer that helps you discover, engage, and close more deals—faster. With Lead Explorer, you get instant access to 50M+ verified B2B leads across industries, complete with advanced filters to zero in on your perfect prospects. Our powerful Cold Email Outreach module lets you connect unlimited email accounts, automate outreach at scale, and maintain top deliverability. Plus, our built-in AI-powered CRM is designed so your entire sales flow—leads, emails, pipelines, tasks, and follow-ups—works seamlessly in one place. The latest innovation is Co-pilot, your AI sidekick that generates lead lists, writes sequences, and even schedules campaigns for you—so you can focus on closing, not managing tools. Whether you’re a start-up, sales team, or agency, SalesTarget.ai gives you everything you need to supercharge growth in one powerful platform.

Dependable cloud based email hosting with spam filtering, antivirus protection, generous storage and webmail. Compatible with Outlook and all other POP3/IMAP clients. High volume SMTP service for responsible senders. Outbound relay service for transactional messages, email marketing campaigns, newsletters and other applications. Dedicated email servers, clustering and multiple IP load balancing for high volume senders. Fixed monthly cost with unlimited sending and reputation monitoring. Greatmail is an email service provider (ESP) specializing in business class email hosting, SMTP hosting and email servers. For ISPs, application programmers and cloud developers, we also provide custom solutions including dedicated IP servers and process specific, load balanced configurations with multiple servers.

Airlock Digital is an application control solution that enforces a Deny by Default security posture. It enables organizations to define trusted applications, scripts, libraries, and processes at a granular level using file hash, path, publisher, or parent process. Only those explicitly defined as trusted are allowed to execute. The platform supports Windows, macOS, and Linux systems, including legacy operating systems and operational technology (OT) environments. Airlock Digital includes allowlisting and blocklisting capabilities, integrated file reputation checks via VirusTotal, and detailed logging for audit and compliance. Exception management is supported through features such as rule-based overrides and time-bound One-Time Passwords (OTPs). Centralized policy management allows consistent enforcement across large and distributed environments. The platform is available as an on-premises deployment, in the cloud, or as a managed hosted service.

Caller ID Reputation is a service that allows companies to monitor their caller IDs across all major carriers, call-blocking apps, and aggregator APIs. It provides real-time visibility and control over how calls are presented to clients, helping businesses identify flagged caller IDs and reduce flags by up to 95% in the first month. The platform offers a user-friendly dashboard to manage multiple business lines simultaneously, ensuring calls are not marked as spam or scams. Caller ID Reputation also provides real-time notifications and detailed dashboards for continuous monitoring, enabling immediate remediation of flagged numbers. By maintaining a positive phone number reputation, businesses can improve connection rates and uphold brand integrity. Blocked calls can stop you from reaching patients and they would never know you tried to call or text them. Blocked calls can stop you from reaching patients and they would never know you tried to call or text them.

PowerDMARC is a comprehensive email security solution designed to protect your brand reputation and safeguard your email communications. By leveraging advanced technologies such as DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT, PowerDMARC offers a robust defense against email threats like spoofing, phishing, and ransomware. Our user-friendly platform simplifies complex configurations, empowering you to easily manage and monitor your email security posture. With AI-powered threat intelligence, you gain valuable insights to proactively identify and mitigate emerging threats. Trusted by over 2000 organizations globally, including Fortune 100 companies and governments, PowerDMARC is your trusted partner in securing your email infrastructure.

Proton Mail is the simplest way to protect your communications with built-in end-to-end encryption. Prevent data breaches, stay compliant with regulations like GDPR and HIPAA, and earn client trust. Protected by Swiss privacy laws and trusted by over 50,000 businesses, Proton Mail keeps your business data confidential and under your control. With Proton Mail and Calendar, your team can securely manage their inbox and schedule, while your organization maintains a professional presence with support for custom email domains and personalized branding. And with the Easy Switch tool, migrating from Google or Microsoft is seamless, no IT expertise required.

CallHub is a digital organizing platform empowering political campaigns, nonprofits, advocacy groups, unions, and businesses with scalable outreach via calling, texting, email, and automation. The platform offers Predictive Dialer for high-volume campaigns, Power Dialer for personalized calls, and Auto Dialer. AI-powered Smart Insights categorize call sentiments. Dynamic Caller ID, Spam Shield, and SHAKEN/STIR compliance maximize answer rates. Text capabilities include Peer-to-Peer Texting, Text Broadcasts, and Text-to-Join with SMS/MMS support, URL tracking, and automated responses. Workflows automation enables multi-channel campaigns. The mobile app allows volunteers join campaigns from smartphones. CRM integrations with NationBuilder, NGP VAN, Salesforce, and Blackbaud ensure seamless sync. CallHub is SOC 2, ISO 27001, GDPR, and TCPA compliant. Trusted by 200,000+ campaigns, it has facilitated 1 billion calls and 750 million texts.