SendForensics vs Unspam.email
SendForensics
sendforensics.com
Unspam.email
unspam.emailSide by side
| Figure | SendForensics | Unspam.email |
|---|---|---|
| Price from | $49/mo | $5/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 4 | 7 |
| Spec score · Email Testing Software | 7.2 (#23) | 8.3 (#10) |
| Client previews | Email previews support 60+ clients across mobile, browser, and desktop, with light and dark modes where supported. | Client Previews renders messages across more than 50 real mailboxes, mobile devices and desktop clients in light and dark modes. |
| Headquarters | 101 Upper Cross Street, #05-16, Singapore 058357 | The company lists 167 Madison Avenue, Suite 205, New York, New York 10016, United States, and a Barcelona office. |
| Inbox placement | Seed-list tests report whether messages land in inboxes, spam folders, or subfolders at major providers worldwide. | Inbox-placement tests send campaigns to seed mailboxes at Gmail, Outlook, Yahoo and other providers and report the folder reached. |
| Integrations | The integrations directory lists native connections including AWS SES, HubSpot, Klaviyo, Mailchimp, Salesforce Marketing Cloud, SendGrid, Google Postmaster Tools, Microsoft SNDS, and Slack. | The API is designed to receive real messages from SES, Postmark, SendGrid, Mailgun or a customer’s SMTP system. |
| Support | SendForensics says it has a dedicated support team specializing in email deliverability. | The company lists support chat and [email protected] for support or product inquiries. |
Plans
SendForensics
- brand$49 a month
- company$79 a month
- agency$199 a month
- enterprise$349 a month
Unspam.email
- FreeFree
- No accountFree
- Custom plan$5 a month
- Basic$9 a month
- Business$19 a month
- Agency$29 a month
- White LabelPriced on request
In their own words
SendForensics
SendForensics has no write-up on Specifiction yet; its figures are above.
Unspam.email
Unspam.email is an email deliverability platform for examining spam signals, sender authentication, blacklists, previews, and inbox placement. Spam tests assess authentication, sender reputation, blacklists, and message content, then show which checks affected the score. Inbox placement tests send a campaign to seed mailboxes at Gmail, Outlook, Yahoo, and other providers and report where it landed. Email previews cover rendering across more than 50 real clients and devices in light and dark modes. Scheduled tests can track placement and spam scores and send alerts by email when results decline. Its API has 39 endpoints across seven areas and can test mail sent through SES, Postmark, SendGrid, Mailgun, or a sender’s own SMTP setup; an MCP server lets compatible AI clients run tests and retrieve results. The free plan includes 21 tests per month, unlimited sender accounts, and 14-day data retention, but excludes DMARC monitoring and full API access. Custom costs $5 a month, with a $5 monthly minimum and pay-per-test rates.