Keplars

Email Infrastructure for Modern Product Teams, Keplars powers transactional and marketing emails with full delivery visibility, sandbox testing, and seamless scale - with strong developer experience, enabling you to send emails in under 5 clicks, and usage-based pricing.

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Keplars

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All-time revenue

$1,240

Ranked #3667 on TrustMRR

MRR

$1,666

29 active subscriptions

Founder

Debojyoti (Deb) Singha

281 followers on 𝕏

Founded

January 2026

United States

Revenue is verified withStripe API key.Last updated: Oct 20, 2026, 04:26 PM

Startup insights

Value proposition

Email Infrastructure, Simplified for Enterprise. Build, send, and scale emails with a modern email editor, enterprise-grade deliverability, mailbox warmup, and real-time delivery insights.

Problem solved

Simplifies the process of building, sending, and scaling emails for enterprise teams with robust deliverability and insights.

Audience

Enterprise Product Teams

B2B

Pricing

Free: $0, Pulse: $1/mo for 5,000 emails, 7-day free trial

Domain Rating

30/100

keplars.com

Marketing channels

Product Hunt Word of mouth

Discord Partnerships Cold DM

X / Twitter

Market

Dev Tools Saas Productivity

Tech stack

Frontend

Backend

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