KingSMTP pricing
KingSMTP is a paid product with a free trial, starting at $20 per month for up to 20,000 emails.
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Plans and prices
- Starts at
- $20 per month for up to 20,000 emails
- Free plan
- None
- Free trial
- 7-day free trial on all plans, no credit card required
| Plan | Price | What you get |
|---|---|---|
| Starter | $20per month for up to 20,000 emails | Full SMTP, HTTP API, email and Telegram support, and crypto payment. |
| Business | $50per month for up to 50,000 emails | Adds MX routing for inbound, priority support, an analytics dashboard, a WordPress plugin and a shared IP option. |
| Growth | $100per month for up to 100,000 emails | Adds shared IP, a custom domain and advanced analytics. Higher volumes are by custom plan. |
Read from kingsmtp.com on Nov 12, 2026. Prices change, so confirm with KingSMTP before you buy.
Ways to pay less for KingSMTP
- Annual discountTwo months free with yearly billing
The pricing page shows yearly prices of $200, $500 and $1,000 for the three plans and labels them Save 2 months.
Stated on kingsmtp.com
How KingSMTP's price compares
| Tool | Starts at | Free plan | |
|---|---|---|---|
| KingSMTP | $20 per month for up to 20,000 emails | No | |
| SMTP2GO | $15 per month for 10,000 emails, billed monthly | Yes | Compare |
| turboSMTP | $12.46 per month for 15,000 emails, billed annually ($14.95 monthly) | Yes | Compare |
| SMTP.com | $25 per month for 50,000 emails | No | Compare |
| Postmark | $15 per month for 10,000 emails | Yes | Compare |
| Mailgun | $15 per month for 10,000 emails | Yes | Compare |
Each price is the vendor’s own, with its billing basis as stated. Check dates are on each tool’s page.
KingSMTP pricing questions
Is KingSMTP free?
No, KingSMTP is a paid product, but you can try it first. 7-day free trial on all plans, no credit card required.
How much does KingSMTP cost?
KingSMTP lists 3 plans. Starter: $20 per month for up to 20,000 emails. Business: $50 per month for up to 50,000 emails. Growth: $100 per month for up to 100,000 emails. Prices were read from kingsmtp.com on Nov 12, 2026.
Does KingSMTP have a free trial?
Yes. 7-day free trial on all plans, no credit card required.
Is KingSMTP cheaper with annual billing?
Two months free with yearly billing. The pricing page shows yearly prices of $200, $500 and $1,000 for the three plans and labels them Save 2 months.
When were KingSMTP's prices last checked?
On Nov 12, 2026, against kingsmtp.com. Vendors change prices without notice, so confirm on their site before you buy.