✓ Sendster
Self-hosted email marketing platform with a built-in AI writer for newsletters and campaigns.
Why we recommend them
Sendster is a self-hosted email marketing tool that lets you manage lists, build campaigns, and automate sequences using your own SMTP provider (like Amazon SES) to cut sending costs. It's aimed at marketers and small businesses who want unlimited contacts and emails without recurring per-subscriber fees, and includes an AI writer for subject lines, headlines, and email copy plus built-in email verification.
✓One-time pricing (from $67) instead of monthly per-subscriber fees; requires your own SMTP/SES for sending
✓30-day refund policy with 24/6 chat support
✓Includes AI email writer, email verification, and content/subject/link spinning for deliverability
What we actually verified
9.5/10 TrustScore✓Money-back guarantee verified“…sts. Get better inboxing. Get Instant Access To Sendster AI 30 Days Refund 24 / 6 Chat Support Satisfaction Guarantee Unlimited c”
✓Free trial available“…e the features or Pro or Pro extra, get it now. Can I get a free trial? Your 30 day refund guarantee is as good as a free trial. ”
✓Reachable customer service“…rchase? If you are happy with the purchase just email us at [email protected], talk to our Live Chat Support or create a su”
✓No fine-print return conditions
✓No unrealistic claims detected
Vetted 2026-07-13 · How we vet →
Straight referral — we earn nothing from this link.
Common questions about Sendster
Is Sendster legit and safe to buy from?
Yes — Sendster passed the WhatiseBrokering.com vetting checklist (try before you buy, no fine-print returns, a real way to reach them, realistic claims only) before being listed. We remove companies that stop meeting the standard.
Can I try Sendster before committing, or get my money back?
Yes on both counts — our vetting verified that Sendster offers a free trial AND a money-back guarantee, with no fine-print return conditions like "unopened" or "original packaging" detected at the time of vetting.
How do I reach Sendster if something goes wrong?
Sendster publishes a real customer-service contact (phone or email) — that's a listing requirement. If you can't get a response, tell us at [email protected] and we'll review their listing.
Why is Sendster listed on WhatiseBrokering.com?
We discovered and vetted Sendster ourselves. They don't pay us anything — they're listed purely because they meet the standard.
Had a bad experience with Sendster?
This directory only works if every listing keeps earning its place. If Sendster didn't live up to the standard — refused a return, unreachable support, misleading claims, anything — tell us. We'll re-review them against our vetting criteria, and if they're not abiding by our rules, we remove the listing. No exceptions, no pay-to-stay.