Mailtrap vs. Sender Score Comparison


Mailtrap Railsware	Sender Score	+	+
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About Mailtrap is an email delivery platform for developers and product teams, providing a flexible RESTful API and SMTP service to send emails at scale. The platform is built with a focus on high inboxing rates, fast delivery, and 24/7 technical support from deliverability experts. Mailtrap ensures 99.99% uptime with dedicated IPs, auto warm-up, and sender reputation protection. Developers can integrate quickly using SDKs for major languages (Python, Ruby, PHP, etc.) and manage high-volume sending with a customizable API. The platform provides industry-best analytics with helicopter-view dashboards to monitor key metrics and 30-day logs for easy debugging. Trusted by over 150,000 monthly active users including Yelp, PayPal, Atlassian, and Adobe.	About Your Sender Score is like a credit score to gauge your credit worthiness but for email: It measures the health of your email program. Sender Score is a number between 0 and 100 identifying the quality of your sender reputation and details how mailbox providers view your IP address. Mailbox providers take a lot of metrics into consideration to determine your sender reputation including spam complaints, how many unknown users you email, if you’re on any industry blacklists, and more. If your Sender Score is below 70, you need to repair your sender reputation. Download the Fundamentals of Email Marketing to understand the criteria mailbox providers use to determine which senders reach the inbox and how to improve your performance. Continue following industry best practices and optimizing your email program. Download the Secrets of Best in Class Senders to learn how to build and run an effective email program.
Platforms Supported Windows Not Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Digital products’ dev and marketing teams that send high-volume emails with a focus on high deliverability.	Audience Anyone seeking for an email testing platform
Support Phone Support Not Supported 24/7 Live Support Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $15/month Mailtrap offers transparent and flexible plans to cover the needs of your business, separated into Email API/SMTP, Email Sandbox, and Email Marketing Email API/SMTP - send transactional emails - Free: 4,000 emails included - Basic: from $15/mo and from 10,000 emails - Business: from $85/month and from 100,000 emails - Enterprise: from $750/month and from 1.5 million emails - Custom: Tailored for high-volume senders with dedicated support. Email Sandbox - test your emails - Free: 50 test emails included - Basic: $17/mo (or $14/mo, billed annually) - Team: $42/mo (or $34/mo, billed annually) - Business: $123/mo (or $99/mo, billed annually) - Enterprise: $498/mo (or $399/mo, billed annually) Email Marketing - send promo campaigns - Free: 500 contacts included - Essentials: $15/mo (or $12/mo, billed annually) - Pro: $59/mo (or $47/mo, billed annually) Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
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	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 Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information Railsware Founded: 2007 United States mailtrap.io	Company Information Sender Score Founded: 2018 United States www.senderscore.org
Alternatives AgentMail	Alternatives InboxAlly
Debug Mail DebugMail.io	Blackbox Email Industries
MailHog	Sender Certification Validity
Maileroo	Bounceless
SendGrid Twilio SendGrid View All	TrulyInbox View All
Categories Email APIs Supported Email Deliverability Supported Email Testing Supported	Categories Email Testing Supported
Email Testing Features A/B Testing Not Supported Accessibility Testing Supported Deliverability Rates Supported DMARC Analytics Supported HTML Validation Supported Improvement Recommendations Supported IP Blacklist Checking Supported Pre-Send Email Testing Supported Preview Across Browsers & Devices Supported Reporting / Analytics Supported Sender Reputation Scoring Supported Spam Testing Supported Show More Features Email Deliverability Features Deliverability Alerts Supported Deliverability Reporting Supported DMARC Analytics Supported Email Address Verification Supported Email Content Testing Supported Email Previewing Supported Inbox Placement Testing Supported IP Blacklist Monitoring Supported Reputation Reporting Supported
Integrations AccessOwl Supported Claude Supported Devin Desktop Supported Elixir Supported Java Supported Laravel Supported Lovable Supported MaxBulk Mailer Supported PHP Supported Python Supported Retool Supported Ruby Supported Ruby on Rails Supported Stripo.email Supported Supabase Supported Symfony Supported Tabular Supported Vercel Supported Visual Studio Code Supported v0 Supported Show More Integrations View All 26 Integrations	Integrations AccessOwl Not Supported Claude Not Supported Devin Desktop Not Supported Elixir Not Supported Java Not Supported Laravel Not Supported Lovable Not Supported MaxBulk Mailer Not Supported PHP Not Supported Python Not Supported Retool Not Supported Ruby Not Supported Ruby on Rails Not Supported Stripo.email Not Supported Supabase Not Supported Symfony Not Supported Tabular Not Supported Vercel Not Supported Visual Studio Code Not Supported v0 Not Supported Show More Integrations
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