
Arize (AX, Phoenix)
Dynatrace
arize.com(vendor site, opens in a new tab)Acquired (by Dynatrace for $915M, closed 1 Oct 2026)
“Agent observability, evaluation and improvement platform; Phoenix is its open-source tracing and evaluation project.”
Phase coverage
- Plan and specify: not covered
- Design and architecture: not covered
- Write code: not covered
- Code review: not covered
- Test and QA: covered
- Security: not covered
- CI/CD and release: not covered
- Deploy and infrastructure: not covered
- Operate: covered
- Maintain and modernize: not covered
- Code understanding and knowledge: not covered
- Engineering intelligence: not covered
- Developer portals and platform: not covered
Covers Test and QA, Operate.
Facts
- Customers
- Wayfair, PagerDuty, TripAdvisor2
- Traction
- Not published
- Go-to-market partners
- Not published
- Pricing model
- subscription4
- Entry price
- Free (AX Free)5
- Deployment
- Not published
- Models
- Not published
- Open source
- Yes3
- Compliance
- Not published
- Interface
- web, api
- Target buyer
- ai engineer
- Autonomy
- Not published
- Founded
- Not published
- Headquarters
- Not published
- Headcount
- Not published
- Funding total
- Not published
- Last round
- Not published
Relations
Acquired by (1)
Sources
1. One-line claim
- arize.com(opens in a new tab)A vendor pageRetrieved 21 Oct 2026
2. Customers
- arize.com(opens in a new tab)A vendor pageRetrieved 21 Oct 2026
3. Open source
- arize.com(opens in a new tab)A vendor pageRetrieved 21 Oct 2026
- dynatrace.com(opens in a new tab)C secondaryRetrieved 21 Oct 2026
4. Pricing model
- arize.com(opens in a new tab)A vendor pageRetrieved 21 Oct 2026
5. Entry price
- arize.com(opens in a new tab)A vendor pageRetrieved 21 Oct 2026
6. Status
- dynatrace.com(opens in a new tab)C secondaryRetrieved 21 Oct 2026
- dynatrace.com(opens in a new tab)C secondaryRetrieved 21 Oct 2026
7. Relations
- dynatrace.com(opens in a new tab)C secondaryRetrieved 21 Oct 2026