DevMail
An email sandbox for software developers to capture, inspect, and test emails from dev, staging, QA, or CI environments without spamming real customers.
At a Glance
Evaluate DevMail with a free plan. No credit card required.
Engagement
Available On
Listed Mar 2026
About DevMail
DevMail is an email sandbox tool built for software developers that captures and inspects emails sent from development, staging, QA, or CI environments. It prevents test emails from reaching real customers by routing them to a dedicated inbox where they can be fully analyzed. Teams can get started in under 5 minutes by copying SMTP credentials into their application or environment. DevMail provides a central location for all email testing and reviewing needs, supporting collaboration across development and QA teams.
- SMTP & Dedicated Address Support: Send emails to a dedicated email address or SMTP server and view them all in DevMail instantly.
- Catch & Inspect Emails: View HTML, text, source code, raw content, headers, and attachments for every captured email.
- Spam Score Checking: Analyze email spam scores and validate source code to improve deliverability before going to production.
- One-Click Email Sharing: Share a unique public link to any test email to streamline collaboration with development and QA teams.
- Team Management: Invite team members and clients to access test emails, making reviews and QA workflows simple.
- Project & Inbox Organization: Create dedicated inboxes for different environments and group them by project for clean separation.
- Simple Pricing: Plans for teams of all sizes, with a free tier available — no credit card required to get started.
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Pricing
Free
Evaluate DevMail with a free plan. No credit card required.
- 100 emails/month
- 1 day retention
- 1 inbox
- Total cap of 1000 emails
Startup
Perfect for getting started.
- 10,000 emails/month
- 5 days retention
- 5 inboxes
- 5 team members
Business
For growing business.
- 50,000 emails/month
- 30 days retention
- 30 inboxes
- 30 team members
Premium
For large companies.
- 500,000 emails/month
- 30 days retention
- Unlimited inboxes
- Unlimited team members
Capabilities
Key Features
- Email capture from dev/staging/QA/CI environments
- SMTP server support
- Dedicated email address per inbox
- HTML, text, source, raw, headers, and attachment inspection
- Spam score analysis
- Source code validation
- One-click public email sharing
- Team and client access management
- Multiple inboxes per project
- Project-based inbox grouping
- Email retention configuration