AuthSMTP pricing
AuthSMTP is a paid product, starting at $72 per year for 2,000 emails a month.
Black Friday: is there a AuthSMTP sale?
Plans and prices
- Starts at
- $72 per year for 2,000 emails a month
- Free plan
- None
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| AuthSMTP 2 | $72per year for 2,000 emails a month | 20 from addresses or domains, 600 MB of data a month, shared IP address. |
| AuthSMTP 4 | $108per year for 4,000 emails a month | 40 from addresses or domains, 1.2 GB of data a month, shared IP address. |
| AuthSMTP 10 | $216per year for 10,000 emails a month | 100 from addresses or domains and 3 GB of data a month. Steps of 6, 8 and 15 sit between the larger ones. |
| AuthSMTP 20 | $336per year for 20,000 emails a month | 200 from addresses or domains and 6 GB of data a month. |
| AuthSMTP 50 | $450per year for 50,000 emails a month | 500 from addresses or domains and 15 GB of data a month; the table marks a dedicated IP as available from this size. |
| AuthSMTP 100 | $870per year for 100,000 emails a month | 600 from addresses or domains and 30 GB of data a month. Larger accounts continue past 1 million a month. |
Read from authsmtp.com on Nov 12, 2026. Prices change, so confirm with AuthSMTP before you buy.
How AuthSMTP's price compares
| Tool | Starts at | Free plan | |
|---|---|---|---|
| AuthSMTP | $72 per year for 2,000 emails a month | 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 |
| Elastic Email | $19 per month for 50,000 emails | Yes | Compare |
| Mailjet | $8.10 per month for 8,000 emails, billed annually ($9 billed monthly) | Yes | Compare |
Each price is the vendor’s own, with its billing basis as stated. Check dates are on each tool’s page.
AuthSMTP pricing questions
Is AuthSMTP free?
No. AuthSMTP is a paid product, starting at $72 per year for 2,000 emails a month.
How much does AuthSMTP cost?
AuthSMTP lists 6 plans. AuthSMTP 2: $72 per year for 2,000 emails a month. AuthSMTP 4: $108 per year for 4,000 emails a month. AuthSMTP 10: $216 per year for 10,000 emails a month. AuthSMTP 20: $336 per year for 20,000 emails a month. AuthSMTP 50: $450 per year for 50,000 emails a month. AuthSMTP 100: $870 per year for 100,000 emails a month. Prices were read from authsmtp.com on Nov 12, 2026.
Does AuthSMTP have a free trial?
No free trial was listed on authsmtp.com when it was checked on Nov 12, 2026.
When were AuthSMTP's prices last checked?
On Nov 12, 2026, against authsmtp.com. Vendors change prices without notice, so confirm on their site before you buy.