Lettermint vs SocketLabs

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.

Lettermint

See full pricing history

EUR · US · source: lettermint.co

Plan	Pricing	Charged by	Offer type
Free	Free Free	Flat	Standalone · Free
Starter Highlighted	EUR 10 monthly · EUR 1.5 per 1.000 emails €10 /mo 10.000 emails/month Extra emails: €1.50 / 1.000	Flat · /mo	Standalone · Fixed
Growth	EUR 13 monthly · EUR 1.15 per 1.000 emails €13 /mo 10.000 emails/month Extra emails: €1.15 / 1.000	Flat · /mo	Standalone · Fixed
Pro	EUR 15 monthly · EUR 1.1 per 1.000 emails €15 /mo 10.000 emails/month Extra emails: €1.10 / 1.000	Flat · /mo	Standalone · Fixed

SocketLabs

See full pricing history

USD · US · source: www.socketlabs.com

Plan	Pricing	Charged by	Offer type
Core	USD 39.95 monthly $0 first month, then $39.95/month	Flat	Standalone · Fixed
Pro 100k	USD 89.95 monthly $89.95 monthly	Flat	Standalone · Fixed
Enterprise	Contact sales Contact Us	Flat	Standalone · Contact sales

What each plan includes

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

Lettermint

Free

Volume and limits Monthly emails included: 300

Included
Volume and limits Monthly Limit: 300

Limited
Domains and IPs Sending Domains: 1

Included
Domains and IPs Projects: 1

Included
Team and access Users: 1

Included
Developer tools SMTP Relay: Included
Developer tools Integrations and SDKs: Included
Highlights No credit card required: Included

Starter

Volume and limits Monthly emails included: 10.000

Included
Volume and limits Monthly Limit: No limit

Included
Domains and IPs Sending Domains: 5

Included
Domains and IPs Projects: Unlimited

Included
Team and access Users: Unlimited

Included
Support Basic customer support: Included
Analytics Essential analytics: Included

Growth

Volume and limits Monthly emails included: 10.000

Included
Volume and limits Monthly Limit: No limit

Included
Domains and IPs Sending Domains: 30

Included
Domains and IPs Projects: Unlimited

Included
Team and access Users: Unlimited

Included
Support Basic customer support: Included
Analytics Essential analytics: Included

Pro

Volume and limits Monthly emails included: 10.000

Included
Volume and limits Monthly Limit: No limit

Included
Domains and IPs Sending Domains: Unlimited

Included
Domains and IPs Projects: Unlimited

Included
Team and access Users: Unlimited

Included
Support Priority customer support: Included
Analytics Advanced analytics: Included

SocketLabs

Core

Highlights Monthly emails: 40,000

Included
Highlights Insight history: 10 days

Included
Highlights Performance history: 90 days

Included

Pro 100k

Highlights Monthly emails: 100,000

Included
Highlights Dedicated IP address: Included
Highlights Insight history: 30 days

Included

Enterprise

Highlights Monthly emails: 1M+

Included
Highlights Custom packages: Included
Highlights Dedicated customer support: Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

Lettermint

September 21, 2026
Official pricing page
- Free: Free
- Starter: EUR 10 monthly · EUR 1.5 per 1.000 emails
- Growth: EUR 13 monthly · EUR 1.15 per 1.000 emails
- Pro: EUR 15 monthly · EUR 1.1 per 1.000 emails
August 31, 2026
Official pricing page
- Free: Free
- Starter: EUR 10 monthly
- Growth: EUR 13 monthly
- Pro: EUR 15 monthly
August 27, 2026
Official pricing page
- Free: Free
- Starter: EUR 10 monthly
- Growth: EUR 13 monthly
- Pro: EUR 15 monthly

SocketLabs

August 27, 2026
Official pricing page
- Core: USD 39.95 monthly
- Pro 100k: USD 89.95 monthly
- Enterprise: Contact sales