The universal transmission layer for modern apps. One credit system for email, SMS, and voice — with real-time billing and zero waste.

Joined October 2025
Build first. Pay when you go live. Transmit: a transactional email API with a free sandbox. Simulated sends. Real webhooks. No card. Live: $20/month, 30,000 email credits monthly. Unused credits carry forward while subscribed. transmit.dev/?utm_source=x&u…
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We’re live on Product Hunt. Transmit — transactional email with a free sandbox. Separate keys (they never send). Simulated mail, real webhooks. No domain to start. When you’re ready: live keys. $20/mo · 30k credits · unused rolls over. Build first. Send when you’re ready. producthunt.com/products/tra…
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A few years ago, someone decided developer infrastructure should work like a taxi meter with a broken clock. You pay for a monthly quota. You spend the month heads-down building product instead of sending mail. Day 30 arrives, and your balance resets to zero. We think that’s an odd way to treat a customer. Transmit costs $20/month. That’s a retainer: a verified domain that’s yours alone, and 30,000 credits added to your ledger every month. If you send 5,000, 25,000 stay right where you left them. By month three, you have 85,000 in your reserves. Credits never expire while you’re subscribed. What’s yours stays yours. transmit.dev/blog/whats-your…
🤖 Made with AI
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Are you looking for the Resend of SMS? Look no further - we're launching open beta soon. Come sign-up and be one of the first to give us a try.
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Just received our final approvals from carriers to get SMS going. Beta invites to test SMS will be going out to those that have signed-up
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How many of you got hit with Mailgun's price double email? ($1 → $2/1k starting Dec 1 😩) This is exactly why we built @Transmitdev: $0.50/1k emails, credits never expire, no tiers or waste. Who's switching? transmit.dev #EmailAPI
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Our dashboard? Instant insights on @nextjs + @vercel. → Real-time charts: Opens, clicks, deliveries at a glance → Multi-channel views (Email/SMS/Voice) — no app-switching → Built for devs who hate scrolling lists Overview > overload. transmit.dev
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Transmit.dev runs on @convex, powered by @PlanetScale under the hood. Why Convex? ⚡ Reactive queries — zero sync 💪 99.99% uptime, Vitess-scale 🧠 Full TS types — millions easy DX > infra. #ConvexDev
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Mailgun doubled their prices overnight. We built Transmit.dev so that never happens again. 💸 $0.50 per 1,000 emails 🔁 Credits never expire ⚡ Transparent. Real-time. Fair. Feels like the kind of disruption worth watching, @TechCrunch.
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We just shipped Transmit.dev — the email API devs deserve. 💸 $0.50 / 1K emails 🔁 Credits last 12 months — no expiration BS ⚡ Real-time tracking, no tiers or surprises Built by devs, for devs. Tired of pricing roulette? Switch in minutes → transmit.dev
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