Keplars vs SMTP.com

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Keplars

See full pricing history

USD · US · source: keplars.com

Plan	Pricing	Charged by	Offer type
Pulse	USD 1 monthly $1 per month	Flat	Standalone · Fixed
Orbit	USD 5 monthly $5 per month	Flat	Standalone · Fixed
Launch	USD 10 monthly $10 per month	Flat	Standalone · Fixed

SMTP.com

See full pricing history

USD · US · source: www.smtp.com

Plan	Pricing	Charged by	Offer type
Starter — 50,000 emails	USD 25 monthly $25/ mo	Flat · per month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Keplars

Pulse

Highlights Monthly emails: 5,000

Included
Highlights API and SMTP: Unlimited

Included
Highlights Data retention: 1 day

Included

Orbit

Highlights Monthly emails: 10,000

Included
Highlights API and SMTP: Unlimited

Included
Highlights Data retention: 7 days

Included

Launch

Highlights Monthly emails: 25,000

Included
Highlights API and SMTP: Unlimited

Included
Highlights Data retention: 30 days

Included

SMTP.com

Starter — 50,000 emails

Highlights Email volume: 50,000 emails

Included
Highlights Email Relay API: Included
Highlights Transactional email: Included
Highlights SMTP for developers: Included
Highlights SMTP for marketers: Included
Highlights Managed delivery: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Keplars

August 27, 2026 Source
- Pulse: USD 1 monthly
- Orbit: USD 5 monthly
- Launch: USD 10 monthly

SMTP.com

August 27, 2026 Source
- Starter — 50,000 emails: USD 25 monthly