Rev.io vs Stay AI
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both Rev.io and Stay AI are credible subscription billing tools, and the right pick comes down to your priorities.
Rev.io — Billing and back-office for telecom and IoT.
Choose Stay AI if you'd rather have a higher overall rating (4.8/5). Retention-focused subscription platform.
Rev.io vs Stay AI: side by side
| Dimension | Rev.io | Stay AI |
|---|---|---|
| Starting price | Custom | Custom |
| Free plan | No | No |
| Pricing model | Usage-based | Subscription |
| Best for | Telecom, Enterprise | Smb, Enterprise |
| Platforms | Web, Api | Web, Api |
| Rating | 4.2/5 | 4.8/5Winner |
Rev.io key facts
- Vendor
- Rev.io
- Pricing
- Usage-based — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Telecom, Enterprise
- Editor rating
- 4.2 / 5
- Founded
- 2009
- Headquarters
- Atlanta, GA, USA
Stay AI key facts
- Vendor
- Stay AI
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Smb, Enterprise
- Editor rating
- 4.8 / 5
- Founded
- 2021
- Headquarters
- Los Angeles, California, USA
Frequently asked questions
Is Rev.io better than Stay AI?
Neither is universally better — Stay AI edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Rev.io or Stay AI cheaper?
Rev.io is the more affordable of the two to get started, at custom. Rev.io starts at custom; Stay AI starts at custom.
Can Rev.io replace Stay AI?
Yes for most teams — both are subscription billing tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.