Lettr vs Mailazy

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.

Lettr

See full pricing history

USD · US · source: lettr.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 /mo	Flat	Standalone · Free
Pro	USD 15 monthly $15 /mo	Flat	Standalone · Fixed
Business	USD 110 monthly $110 /mo	Flat	Standalone · Fixed
Enterprise	Contact sales Contact sales	Flat	Standalone · Contact sales

Mailazy

See full pricing history

USD · US · source: mailazy.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 forever	Flat	Standalone · Free
Marketing Highlighted	USD 100 monthly $100 /mo, billed monthly /mo, billed annually	Flat	Standalone · Fixed
Scale	Contact sales Custom tailored to volume	Other · Custom tailored to volume	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.

Lettr

Free

Highlights Monthly emails: 3,000

Included
Highlights Sending domains: 1

Included
Highlights Data retention: 7 days

Included

Pro

Highlights Monthly emails: 50,000

Included
Highlights Sending domains: 10

Included
Highlights Data retention: 30 days

Included

Business

Highlights Monthly emails: 200,000

Included
Highlights Sending domains: Unlimited

Included
Highlights Dedicated IPs: Add-on

Included

Enterprise

Highlights Monthly emails: Unlimited

Included
Highlights SSO/SAML: Included
Highlights SLA guarantee: Included

Mailazy

Free

Sending & volume Contacts: 1,000

Limited
Sending & volume Marketing emails / month: 10k

Limited
Sending & volume Transactional emails: Per-email markup

Limited
Sending & volume Dedicated IPs: Add-on

Limited
Marketing & automation Visual workflow builder: Included
Marketing & automation 200+ email templates: Included
Marketing & automation Contact segmentation: Basic

Limited
Developer & platform REST API + SMTP: Included
Developer & platform Logs retention: 7 days

Limited
Developer & platform Sub-accounts / teams: 1

Limited
Support Community support: Community + docs

Included

Marketing

Sending & volume Contacts: Unlimited

Included
Sending & volume Marketing emails / month: 1M included

Included
Sending & volume Bring your own AWS SES: Included
Sending & volume Dedicated IPs: Add-on

Limited
Marketing & automation AI newsletter builder: Included
Marketing & automation A/B testing & branches: Included
Marketing & automation Contact segmentation: Advanced

Included
Developer & platform Advanced analytics + cohorts: Included
Developer & platform Logs retention: 90 days

Included
Developer & platform Sub-accounts / teams: 5

Limited
Deliverability & ops Uptime SLA: 99.9%

Included
Support Priority 24h support: 24h

Included

Scale

Sending & volume Contacts: Unlimited

Included
Sending & volume Marketing emails / month: Custom

Included
Sending & volume Custom email volume: Included
Sending & volume Dedicated IPs + warm-up: Included

Included
Marketing & automation White-label / OEM: Included
Marketing & automation Contact segmentation: Advanced

Included
Developer & platform Logs retention: Custom

Included
Developer & platform Sub-accounts / teams: Unlimited

Included
Deliverability & ops Uptime SLA: 99.99%

Included
Security & compliance SOC 2 report + custom DPA: Included
Security & compliance SSO / SAML 2.0: Included
Support Dedicated solutions engineer: Included
Support Support SLA: 4h

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.

Lettr

August 27, 2026
Official pricing page
- Free: Free
- Pro: USD 15 monthly
- Business: USD 110 monthly
- Enterprise: Contact sales

Mailazy

September 21, 2026
Official pricing page
- Free: Free
- Marketing: USD 100 monthly
- Scale: Contact sales
August 27, 2026
Official pricing page
- Free: Free