EmailOctopus vs SendX
Both are in Email marketing. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- EmailOctopus's cheapest paid plan is $9/mo, against $79.99/mo for SendX.
- EmailOctopus has a free plan; SendX does not.
- SendX offers a free trial; EmailOctopus does not say it does.
- Fees: EmailOctopus Billed yearly; price rises with subscribers; SendX Shown at 15K contacts, monthly billing; starts at $9.99 a month; annual saves 25%.
| EmailOctopus | SendX | |
|---|---|---|
| Starting price | Free plan · from $9/mo | from $79.99/mo |
| Free plan | Yes | No |
| Free trial | No | Yes |
| Plans | Starter ($0); Pro ($9/mo annual) | One plan ($79.99/mo) |
| Fees | Billed yearly; price rises with subscribers | Shown at 15K contacts, monthly billing; starts at $9.99 a month; annual saves 25% |
| Best for | Not stated | Not stated |
| Key features | Drag-and-drop editor or your own HTML; 100+ mobile-friendly templates; Merge-tag personalisation; Automations | Newsletter, drip, auto-trigger and RSS-to-email campaigns; A/B split test campaigns; Unlimited email sends; Smart Send AI-optimized send timing and timezone-aware sending |
| Checked on | 2026-10-03 | 2026-10-04 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
EmailOctopus
- Free plan with up to 2,500 subscribers and 10,000 emails a month
- 20% lifetime nonprofit discount
- Plans upgrade automatically as your list grows
- Pro includes unlimited users, landing pages and forms
Trade-offs
- The free plan shows EmailOctopus branding and allows 1 landing page, 1 form and 1 user
- There is no free trial; the free plan is the way to try it
- Pro starts at 10,000 emails a month at the entry tier
SendX
- One plan with every feature, priced only by contacts
- Free to try with no credit card
- 60-day money-back guarantee
Trade-offs
- Price rises with contacts: $79.99 a month at 15K contacts on monthly billing
- The money-back guarantee applies to accounts with fewer than 100K contacts and 100K emails sent
- SendX Elevated Support is a paid add-on