Mailjet vs Sender
Both are in Email marketing. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- Fees: Mailjet Quote for high-volume senders; Sender Custom pricing.
| Mailjet | Sender | |
|---|---|---|
| Starting price | Free plan · from $9/mo | Free plan · from $9/mo |
| Free plan | Yes | Yes |
| Free trial | Not stated by the vendor | Not stated by the vendor |
| Plans | Free ($0); Starter ($9/mo); Essential ($19/mo); Premium ($29/mo); Custom () | Free Forever ($0); Standard ($9/mo annual, $108/yr); Professional ($15/mo annual, $180/yr); Enterprise () |
| Fees | Quote for high-volume senders | Custom pricing |
| Best for | Not stated | Not stated |
| Key features | Advanced email editor and templates; APIs, SMTP relay and webhooks on every plan; Form builder; Segmentation and AI-assisted content (Essential and up) | Email newsletters and automation; Landing pages, signup forms and popups; Transactional emails; SMS messaging |
| Checked on | 2026-10-03 | 2026-10-03 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Mailjet
- Free plan with 6,000 emails a month
- APIs and SMTP relay on every plan, including Free
- Annual billing is 10% off
Trade-offs
- Free is limited to 200 emails a day and 1,000 contacts
- Automations and landing pages need Premium
- Essential and Premium both cap at 15,000 emails a month at the entry level
- Prices shown are for the entry email volume
Sender
- Free forever plan: up to 2,500 subscribers and 15,000 emails a month
- No contracts, obligations or setup fees, according to the page
- 30% off the first year for first-time users
Trade-offs
- The free plan carries Sender branding and 1 seat
- Standard allows 6,000 emails a month for up to 500 subscribers
- SMS costs extra on Standard (about $0.015 in the US)
- The 30% first-year discount is for first-time users only