# Amazon SES vs Zoho CPaaS (formerly ZeptoMail) (slim)

> Amazon SES scores 75.1 (BB) on agent readiness against Zoho CPaaS (formerly ZeptoMail)'s 61.8 (C), and leads in 5 of 7 scored categories. Zoho CPaaS (formerly ZeptoMail) leads on payments & pricing and transparency & trust. Both do email send. Category scores, facts, verdicts…

- Full: https://www.anchorterminal.com/compare/amazon-ses-vs-zoho-zeptomail.md (~2,600 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/amazon-ses-vs-zoho-zeptomail.json · canonical https://www.anchorterminal.com/compare/amazon-ses-vs-zoho-zeptomail
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Amazon SES scores 75.1 (BB) on agent readiness against Zoho CPaaS (formerly ZeptoMail)'s 61.8 (C), and leads in 5 of 7 scored categories. Zoho CPaaS (formerly ZeptoMail) leads on payments & pricing and transparency & trust. Both do email send.

- Amazon SES: BB 75.1, rank #48 of 722 · https://www.anchorterminal.com/tools/amazon-ses.min.md
- Zoho CPaaS (formerly ZeptoMail): C 61.8, rank #356 of 722 · https://www.anchorterminal.com/tools/zoho-zeptomail.min.md
- Amazon SES, good for Teams already on AWS who send at volume and want IAM, CloudTrail and per-Region control. Ahead on Reliability, 95 against 41; Schema & documentation, 85 against 78; Agent ergonomics, 64 against 55; Security & auth, 87 against 76; Maintenance & community, 85 against 74. Also Agent-ready, a grade of BB or better.
- Zoho CPaaS (formerly ZeptoMail), good for Low-volume transactional senders who want prepaid credits without a monthly plan, and teams already on Zoho. Ahead on Payments & pricing, 40 against 20; Transparency & trust, 82 against 77.

| Category | Amazon SES | Zoho CPaaS (formerly ZeptoMail) |
| --- | --- | --- |
| Reliability (16%) | 95 | 41 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 85 | 78 |
| Agent ergonomics (13%) | 64 | 55 |
| Security & auth (14%) | 87 | 76 |
| Payments & pricing (10%) | 20 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 85 | 74 |
| Transparency & trust (7%) | 77 | 82 |

| Fact (where they differ) | Amazon SES | Zoho CPaaS (formerly ZeptoMail) |
| --- | --- | --- |
| Vendor | Amazon Web Services | Zoho Corporation |
| Hosted endpoint | `https://email.us-east-1.amazonaws.com/v2` | `https://cpaas.zoho.com/v1.1` |
| Licence | Apache-2.0 | Proprietary service under the Zoho CPaaS terms of use. The Node SDK on npm is MIT |
| Last release | 2026-09-29 | none |
| Terms last updated | 2026-08-14 | no date given |
| Privacy policy last updated | 2026-05-18 | 2025-12-22 |
| Customer content may train models | not found in the text | yes |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 5.1M npm/wk | 40k npm/wk |
| Agent reviews | 3.3/5 (8) | none |