MailerSend vs SparkPost

Two transactional email providers, compared on price, features and ratings, so you can pick fast.

MailerSend wins price and developer experienceSparkPost wins sending APIs and compliance

Updated July 2026

At a glanceMailerSendSparkPost
Entry price$7$20
Cost per 1k @ 100k—$0.3
Free tier500/mo1,000/mo
G2 rating4.14.0

THE VERDICT

MailerSend wins on price and developer experience. SparkPost wins on sending APIs and compliance.

MailerSend starts at $7 versus SparkPost's $20. MailerSend rates higher with developers (4.1 vs 4.0 on G2). Pick based on volume and team, and the scorecard below breaks down where each one leads.

Which should you choose?

Pick MailerSend

✓Teams that need EU-hosted transactional email data by default for compliance or customer-trust reasons
✓Budget-conscious developers who want a real free tier plus a cheap ($7/mo) entry-level paid plan
✓Teams that want built-in email address verification without adding a separate vendor
✓Apps that need inbound email parsing (support tickets, reply-by-email flows) alongside outbound sending
Set up MailerSend with Courier →

Pick SparkPost

✓You send enterprise-scale, high-volume email and need deep deliverability analytics
✓You want predictive deliverability and detailed engagement reporting
✓You are a SaaS, fintech, or martech company with strict deliverability needs
✓You need both transactional and multichannel sending at scale
Set up SparkPost with Courier →

Feature by feature

Winner cells are tinted, green where MailerSend leads, violet where SparkPost does.

capability
MailerSend
SparkPost
Starting paid plan
$7/mo
$15/mo
Cost per 1k @ 100k
—
$0.3
Pricing model
Hybrid
Hybrid
Overage
$1.50 per 1,000 emails beyond the plan's included allowance
~$1.00 per 1,000 (Starter)
Dedicated IP
Plan-gated
Plan-gated
Deliverability tooling
Yes
Yes
Automated IP warmup
Yes
Yes
Suppression management
Yes
Yes
SPF / DKIM / DMARC
Yes
Yes
Transactional API
Yes
Yes
Marketing campaigns
No
Yes
SMTP relay
Yes
Yes
Inbound routing
Yes
Yes
Dynamic templates
Yes
Yes
Batch send
Yes
Yes
Scheduled send
Yes
Yes
Official SDKs
PHP, Laravel, Node.js, Go, Python, Ruby, Java
Node.js, Python, PHP, Java, Go, Elixir
Event webhooks
Yes
Yes
Drag-and-drop editor
Yes
—
Custom HTML editor
Yes
Yes
Email validation
Yes
Add-on
Log retention
Plan-gated: 1 day (Free/Hobby), 7 days (Starter), 30 days (Professional)
—
Sandbox / test mode
Yes
Yes
Open / click tracking
Yes
Yes
Analytics dashboard
Yes
Yes
A/B testing
Plan-gated
Yes
EU data residency
Yes
Yes
SOC 2
No
Yes
HIPAA
No
—
GDPR
Yes
Yes
ISO 27001
—
Yes
Support channels
Limited support on Free; 24/7 email support from Hobby; live chat plus priority support on Starter and Professional; dedicated account manager on Professional
Online/Email support; TAM on Enterprise
24/7 support
Yes
—
Support SLA
—
Plan-gated
Migration assistance
Plan-gated
—

FAQ

Common questions

MailerSend starts at $7 versus SparkPost's $20. Because pricing models differ by tier, the cheaper option depends on your monthly volume, so compare the pricing rows in the scorecard above.

Keep comparing

Related comparisons

MailerSend vs PostmarkEmail→MailerSend vs MailgunEmail→MailerSend vs SendGridEmail→AWS SES vs MailerSendEmail→MailerSend vs OneSignal EmailEmail→MailerSend vs MailjetEmail→

Why not both?

Use both behind one API.

Route MailerSend, SparkPost, or both, and switch providers without changing your code. Courier sits in front of every channel.

Start building freeRead the docs

Pricing, plans and feature availability as of July 2026 and may change. Ratings are aggregated from public review platforms. SparkPost is a Bird (MessageBird) product.

Multichannel Notifications Platform for SaaS