SendGrid vs Mailerlite: Which Should You Choose in 2026?
Choosing between SendGrid and Mailerlite comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
SendGrid
Email delivery service
Best for you if:
- • You want the higher-rated option (8.7/10 vs 7.4/10)
- • Email delivery service by Twilio
- • Transactional and marketing emails
Mailerlite
Email marketing made simple
Best for you if:
- • MailerLite is an email marketing platform for small businesses and creators
- • It provides email campaigns, automation, and landing pages with simplicity
| At a Glance |  SendGrid |  Mailerlite |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Email Marketing | Email Marketing |
Rating | 87/100 | 74/100 |
| Feature | SendGrid | Mailerlite |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | 87 | 74 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Email MarketingEmail Deliverability | Email MarketingMarketing Automation |
How SendGrid and Mailerlite Compare
SendGrid
Email delivery service
Free tier available · 87/100 score
Mailerlite
Email marketing made simple
Free tier available · 74/100 score
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: SendGrid
Want the highest-rated option?
SendGrid: 87/100. Mailerlite: 74/100.
Go with: SendGrid
Value user reviews?
Neither has user reviews yet.
Go with: SendGrid
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are email marketing tools. Compare their specific features to decide.
How important are ratings?
SendGrid scores higher: 87/100 vs 74/100.
Key Takeaways
SendGrid
- Higher score: 87/100 vs 74
- Free tier available
- Our pick for this comparison
Mailerlite
The Bottom Line
SendGrid (87/100) is our pick.
Frequently Asked Questions
Is SendGrid or Mailerlite better?
SendGrid scores 87/100 in our evaluation. Both are freemium.
What are SendGrid and Mailerlite used for?
SendGrid: Email delivery service. Mailerlite: Email marketing made simple.
What does SendGrid cost vs Mailerlite?
SendGrid is freemium (free tier + paid plans). Mailerlite is freemium (free tier + paid plans). Visit their websites for detailed pricing.