SendGrid vs. mail-tester Comparison


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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." 80 Ratings Visit Website HubSpot CRM HubSpot brings your marketing, sales, and service teams together on the same AI-powered customer platform. HubSpot's Customer Platform is not just a tool; it's the heartbeat of your business. 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Verify, standardize and cleanse global identities, addresses, phones & emails, powered by AI-driven reference data. Our flexible APIs are designed for modern interfaces, including REST, JSON, and XML are easily accessible through our Developer Portal, where you can build, test, and explore integrations. Enhance your data with geographic, demographic, and firmographic insights, along with U.S. property data for advanced enrichment. Melissa supports seamless integration with popular platforms such as Salesforce, Shopify, and more, making data management and governance simple and efficient. Whether you’re focused on data management, data validation, or leveraging our APIs into your website or mobile applications, Melissa helps you unlock the full potential of your data. Get started with 1,000 complimentary credits! 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About Email is the backbone of your customer engagement. The Twilio SendGrid Email API is the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. Our flexible Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.	About We needed a cheap, simple and efficient way to quickly test the quality of our own newsletters. We simply built on our own tool. Now we're sharing it for free via our web-interface and enable you to include our tests in your own app and whitelist our service by creating an account. We're geeky email software engineers. We generate a random email address each time you access our port. You should send a message from your favorite Newsletter/email software to this email address. Once done, click on the check your score button and as soon as we receive your message, our snail will stop to give you your spam score. Mail-tester will analyze your message, your mail server, your sending IP and show you a detailed report of what's configured properly and what's not. All spam filters work differently. What may pass in mail-tester, might not in your own office inbox. It also depends on user preferences.
Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook
Audience Companies of all sizes searching for an email API to deliver an exceptional email experience	Audience Businesses seeking for an Email Testing platform
Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online
API Offers API	API Offers API
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $19.95 per month Free Version Free Trial	Pricing €50 per 500 test Free Version Free Trial
Reviews/Ratings Overall 3.9 / 5 ease 4.0 / 5 features 3.9 / 5 design 4.1 / 5 support 3.9 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Training Documentation Webinars Live Online In Person	Training Documentation Webinars Live Online In Person
Company Information Twilio SendGrid Founded: 2009 United States sendgrid.com/en-us	Company Information mail-tester www.mail-tester.com
Alternatives Sendbird	Alternatives ISnotSPAM
Selzy	EmailGuard
SMTP.com Ziff Davis	Imitate Email
turboSMTP	mailnest MailNest
Maileroo View All	Folderly View All
Categories Drag and Drop Email Builders eCommerce Marketing Email APIs Email Deliverability Email Management Email Marketing Email Template Design Email Testing Email Tracking Email Verification Marketing Automation SMTP Transactional Email	Categories Email Testing
Email Testing Features A/B Testing Accessibility Testing Deliverability Rates DMARC Analytics HTML Validation Improvement Recommendations IP Blacklist Checking Pre-Send Email Testing Preview Across Browsers & Devices Reporting / Analytics Sender Reputation Scoring Spam Testing Show More Features Email Management Features Data Recovery Email Archiving Email Monitoring Queue Manager Response Management Routing Shared Inboxes Signature Management Spam Blocker Whitelisting / Blacklisting Email Marketing Features A/B Testing Artificial Intelligence Auto-Responders CAN SPAM Compliance Customer Surveys Drip Campaigns Dynamic Content Event Triggered Email Image Library Landing Pages/Web Forms Mailing List Management Mobile Optimized Emails Reporting/Analytics Subscriber Management Template Management WYSIWYG Email Editor Email Template Design Features A/B Testing Code From Scratch Drag & Drop Editing Image Library Import HTML Code Mobile-Friendly / Responsive Potential Issue Identification Premade Templates Proofing Reporting / Analytics Text Editor Theme Editor Email Tracking Features A/B Testing Audience Segmentation Campaign Management Event-Based Notifications Location Tracking Team Management Email Verification Features Bulk Email Verification Catch-all Server Detection Disposable Email Detection Domain Check Mail Server Validation Single Email Verification Spam Trap Detection Syntax Check Marketing Automation Features A/B Testing Analytics / ROI Tracking Artificial Intelligence Content / Blogging Platform Customizable CTAs Drip Campaigns Dynamic Content Landing Pages / Web Forms Lead Scoring Sales Intelligence Search Marketing Segmentation Social Marketing Website Visitor Tracking Transactional Email Features A/B Testing Contact Database Dynamic Content Email Monitoring Mailing List Management Reporting/Analytics Spam Check Template Management eCommerce Marketing Features AB Testing Abandoned Cart Email Analytics / ROI Tracking Customer Data Profiles Dynamic Content Email Marketing Email Personalization Facebook Ads Google Ads Product Recommendations Push Notifications Retargeting Search Marketing Segmentation Signup Forms & Popups SMS Marketing Social Marketing Triggered Emails Website Visitor Tracking
Integrations ASPIRE Health Allotrac Alpine IQ Astro by Astronomer Click & Pledge Constant Contact Lead Gen & CRM Ema Fivetran Infinity Loan Management Logto MailGenius Nextacular SafeToSend SafetyMails SaveMyLeads Solitics SuiteDash Wigzo ZineOne upSWOT Show More Integrations View All 557 Integrations	Integrations ASPIRE Health Allotrac Alpine IQ Astro by Astronomer Click & Pledge Constant Contact Lead Gen & CRM Ema Fivetran Infinity Loan Management Logto MailGenius Nextacular SafeToSend SafetyMails SaveMyLeads Solitics SuiteDash Wigzo ZineOne upSWOT Show More Integrations
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