
Keplars
Developer-First Transactional Emails, Simplified.

A lot of “transactional emails” aren’t actually instant.
Welcome emails that should land after signup.
Reminders that need to go out at a specific time.
Notifications that shouldn’t wake users up at 3 AM.
With Keplars, you can now:
- Schedule transactional emails for any future date & time
- Handle timezones properly
- Use your existing templates with dynamic data
- Modify or cancel emails before they’re sent
All via a simple API call.
No background workers to maintain.
No custom scheduling infra.
Just predictable delivery, when it actually matters.
This is another step toward keeping email infrastructure boring - in the best possible way.
Signup today: https://keplars.com
I have recently launched keplars.com - it's a developer-first transactional email platform where you can send emails under 5 clicks unlike other platforms where setup takes hours to even days.
Our Keplars v2 is launched and custom domain feature is absolutely ready with a truly flexible pricing plans.
Would love to give features list in details:
1. OAuth Email domains - just connect Google workspace/Gmail/Microsoft Outlook and create API key/SMTP/Webhooks and start sending emails. No domain setup headaches.
2. Custom domain with TXT, DMARC, DKIM
3. Drag and drop email template builder (No-code email template builder with preview in mobile, desktop screens)
4. AI-Generated email templates
5. HTML markdown email code editor
6. Email scheduler
7. Check out our exclusive dynamic pricing plans: https://keplars.com/pricing
Do try it out in your projects and any feedbacks are appreciated. Thanks
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About
Keplars was born out of real frustration. While working on a project, I needed a simple, setup-free way to send transactional emails. Every platform I tried demanded DNS setups, domain verifications, and tedious flow.

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Hey Deb,
Congrats on building a clean developer-friendly transactional email solution!
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