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Transactional emails without the usual setup pain.

Me and my co-founder 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:

OAuth Email domains - just connect Google workspace/Gmail/Microsoft Outlook and create API key/SMTP/Webhooks and start sending emails. No domain setup headaches.

Custom domain with TXT, DMARC, DKIM

Drag and drop email template builder (No-code email template builder with preview in mobile, desktop screens)

AI-Generated email templates

HTML markdown email code editor

Email scheduler, Team invitation

Integrations with Supabase, Firebase, Vercel and more coming along.

Check out our exclusive dynamic pricing plans: https://keplars.com/pricing

Do try it out in your projects and any feedbacks are appreciated. We also have partner programs. Thanks.

on January 23, 2026
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    Local Python scripts have a structural advantage in the current market: they're immune to the SaaS subscription backlash. No recurring costs, no vendor risk, no data concerns.

    The positioning challenge is that 'script' sounds less polished than 'platform.' Worth double-down on the positioning: 'the tool you own, not the subscription you rent.'

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    Congrats on launching Keplars v2! Reducing the friction around transactional email setup is something almost every dev team underestimates until they hit it. The idea of sending emails in under five clicks, plus no domain headaches, sounds so refreshing compared to the usual slow onboarding with many providers.

    I’d be curious how you handle deliverability challenges and bounce management, that’s often a hidden pain point for many teams.

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      Thank you for your support. Do try it in your projects. We do share our engineering highlights in our blogs. Follow us here: https://keplars.com/blog