Determ vs Signal AI
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both Determ and Signal AI are credible pr comms tools, and the right pick comes down to your priorities.
Choose Determ if you want a higher overall rating (4.6/5). Media monitoring and social listening.
Signal AI — AI media monitoring and reputation intelligence.
Determ vs Signal AI: side by side
| Dimension | Determ | Signal AI |
|---|---|---|
| Starting price | Custom | Custom |
| Free plan | No | No |
| Pricing model | Subscription | Subscription |
| Best for | Pr Teams, Agencies, Marketing Teams | Enterprise, Comms Teams, Executives |
| Platforms | Web, Api | Web, Api |
| Rating | 4.6/5Winner | 4.2/5 |
Determ key facts
- Vendor
- Determ
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Pr Teams, Agencies, Marketing Teams
- Editor rating
- 4.6 / 5
- Founded
- 2015
- Headquarters
- Zagreb, Croatia
Signal AI key facts
- Vendor
- Signal AI
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Enterprise, Comms Teams, Executives
- Editor rating
- 4.2 / 5
- Founded
- 2013
- Headquarters
- London, UK
Frequently asked questions
Is Determ better than Signal AI?
Neither is universally better — Determ 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 Determ or Signal AI cheaper?
Determ is the more affordable of the two to get started, at custom. Determ starts at custom; Signal AI starts at custom.
Can Determ replace Signal AI?
Yes for most teams — both are pr comms tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.