Functionize vs Opkey
Functionize (Agentic end-to-end testing) and Opkey (Agentic end-to-end testing) differ on 4 documented facts below. Each cell shows its evidence level, source and verification date. This page does not rank or rate either tool.
Oldest fact on this page:
Facts side by side
| Fact | Functionize | Opkey |
|---|---|---|
| Category | Agentic end-to-end testing | Agentic end-to-end testing (also Test maintenance and self-healing, Natural-language test authoring) |
| Status | Active | Active |
| Test creation | Natural language, Prompt to test | Recording, Natural language |
| Test output | Proprietary runner | Not documented |
| Surfaces | Web | Web, Mobile native, API, Desktop, ERP |
| Hosting | Cloud | Cloud, Self-hosted |
| Pricing model | Free tier, Flat tier, Usage credits, Enterprise quote | Not documented |
| Published prices | Free: $0 free, no time limit (per month (800,000 credits/mo)); Growth: $20/mo (per month (3,200,000 credits/mo)); Scale: $100/mo (per month (20,000,000 credits/mo)); Additional credits (Growth, Scale): $10 +200k credits (per purchase) | Not documented |
| Free tier | Yes | Not documented |
| CI integrations | Other | Jenkins, Azure DevOps, Other |
| Self-healing | Documented | Vendor stated |
| Agent integration | Functionize MCP for coding agents (site shows an "MCP Waitlist"; not in docs) | Not documented |
| Open source | Not documented | Not documented |
Documented differences
Listed only where both tools document the fact, or where one documents it and the other's documentation does not mention it. Vendor-stated values appear in the table but do not create a difference here.
- Test output: tests that run on the vendor's runner for Functionize; not documented for Opkey. [1]
- Pricing model: flat-tier, usage-credit and enterprise-quote pricing for Functionize; not documented for Opkey. [1]
- Free tier: available for Functionize; not documented for Opkey. [1]
- Published prices: listed for Functionize; not documented for Opkey. [1]
When each fits
Opkey
The documentation for Opkey does not state enough scope to say when it fits. The fact sheet lists what is documented.
Drawn from documented scope only. Neither text compares the two tools on quality.
Related pages
Sources
- docs.functionize.com (Functionize: Category)
- opkey.com (Opkey: Category)
- docs.functionize.com (Functionize: Status; Functionize: Test creation; Functionize: Test output; Functionize: Surfaces; Functionize: Hosting; Functionize: Self-healing)
- opkey.com (Opkey: Status)
- opkey.com (Opkey: Test creation; Opkey: Surfaces; Opkey: CI integrations; Opkey: Self-healing)
- opkey.com (Opkey: Hosting)
- functionize.com (Functionize: Pricing model; Functionize: Published prices; Functionize: Free tier)
- functionize.com (Functionize: CI integrations)
- functionize.com (Functionize: Agent integration)
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