Dev tools · alternatives · 2026
24 alternatives to DevMail
Persistent email inbox with API access and auto clean up
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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InboxSDK▲508First usable API to write Gmail Apps for 1B active users
2015 · inboxsdk.com · its alternatives →
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inbound ▲227Hey HN! I've been working on Inbound (inbound.new) - an email system that lets you programmatically manage email addresses and route them to AI agents, webhooks, or forward them anywhere. The core idea: instead of manually managing email addresses, you create them on-demand via API and route incoming emails to your AI agents or other automated systems. For AI Agents: Create [email protected] and emails get sent to your AI agent as webhooks. Your agent can reply using our SDK. Perfect for AI customer support or automated responses. For Email Forwarding: Set up [email protected] to…
2025 · inbound.new · its alternatives →
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Forage Mail▲306AI that solves email overwhelm. Not another mail app.
2025 · foragemail.com · its alternatives →
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MailSnag▲83Automated email testing for dev/staging/QA/CI environments
2018 · mailsnag.com · its alternatives →
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Hi HN! We're a 5 person team working on simplifying the creation of email apps. Right now, most email services focus on outbound emails (newsletters, transactional, delivery), but that doesn't solve the fact that we all hate receiving them. You can try it at https://mailscript.com Mailscript lets you create programmable email addresses. It works headless, via the CLI, API (we use Swagger to support most languages). You can even run it as a daemon on a server (to run functions when emails arrive). Once you get [email protected], you can create as many aliases as you'd like…
2021 · its alternatives →
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Simple email validation API for a $39 lifetime license
2021 · cloudlyn.com · its alternatives →
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Cleanmails - Unlimited email verification
Jan 2026 · its alternatives →
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Auto Gmail▲82Let AI draft answers to all your inbound emails
2023 · chromewebstore.google.com · its alternatives →
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Hi HN, Two months ago, we launched MailFrom.dev, a fake SMTP server for developers who want to test email sending without hitting real inboxes – think of it like a simpler, cheaper alternative to Mailtrap or Mailhog with a focus on ease of use. Since then: - We’ve had 55 developers sign up with 4 paid subscription active and 821 test emails sent - Improved stability, speed, and small features our early users needed - Worked hard to add roles (wich will be released later next week) What's improved: - Better UI to inspect headers, bodies, and attachments - Faster inbox refresh and sync between…
2025 · mailfrom.dev · its alternatives →
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New to Browserling? Launch real online browsers in seconds for web testing, cybersecurity, and more. Test websites and open URLs safely in isolated browser sandboxes.
2019 · emaildrop.io · its alternatives →
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2013 · ghostmailapp.com · its alternatives →
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Mailerio▲30Keep your lists clean with email validation tool
2025 · mailerio.com · its alternatives →
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Easily test your webhooks and emails with our straightforward tool.
2024 · wt.dev · its alternatives →
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2024 · botmailroom.com · its alternatives →
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Transactional email templates built for developers
May 2026 · dev-mailer.vercel.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →