MailBluster vs Omnisend
Both are in Email marketing. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- MailBluster's cheapest paid plan is $5/mo, against $16/mo for Omnisend.
- Fees: MailBluster Plus $0.60 per 1,000 emails (your own SMTP); Omnisend Quote.
| MailBluster | Omnisend | |
|---|---|---|
| Starting price | Free plan · from $5/mo | Free plan · from $16/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Not stated by the vendor |
| Plans | Starter ($0); Pro ($5/mo annual); Executive ($10/mo annual); Managed SMTP ($15.30/mo annual) | Free ($0); Standard ($16/mo); Pro ($59/mo); Custom () |
| Fees | Plus $0.60 per 1,000 emails (your own SMTP) | Quote |
| Best for | Not stated | Ecommerce |
| Key features | Unlimited leads and custom fields; Automation workflows (Pro and up); Pro templates; API keys and developer API (Pro and up) | Email and SMS campaigns; Automation, segmentation and signup forms; Web push notifications; Facebook Custom Audiences and Google Customer Match |
| Checked on | 2026-10-05 | 2026-10-01 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
MailBluster
- Free plan with unlimited leads
- Pro is $5 a month billed yearly
- 14-day trial on Managed SMTP
Trade-offs
- Free allows only 3,000 emails in total and shows branding
- Pro and Executive need your own SMTP provider
- Sending costs $0.60 per 1,000 emails on top
Omnisend
- Free plan includes all features
- Free migration in up to 5 days
- 24/7 support
- SMS from $0.007 per message
Trade-offs
- The free plan allows 500 emails a month to 250 contacts
- Pro adds unlimited emails but costs more per contact
- Prices rise with list size