API that returns ranked direct, indirect and alternative competitors for any domain.
- for
- Technical founders and founder-builders adding market intel to their product.
- pricing
- pay as you go
Key features
- Ranked competitor list — Returns direct, indirect and alternative competitors ranked by relevance with confidence scores.
- Enrichment data — Optionally includes pricing, employee count, market, founded year and ownership for each competitor.
- Asynchronous processing — Submit a hostname, receive a job ID and poll until results are ready (seconds to 15 minutes).
- Fast cached responses — Cached hosts return results instantly; new hosts are analyzed within 15 minutes.
- API authentication — Bearer-token authentication protects all endpoints.
- Customizable quality — Choose low, medium or high quality to trade speed for accuracy.
Use cases
- Pre-fill competitor lists at user signup to accelerate onboarding.
- Add market-intel widgets that show rivals and their details in a SaaS dashboard.
- Enrich competitor data with pricing and employee size for sales enablement.
- Automate competitor monitoring for product teams without building a data pipeline.
Competitor Finder API vs alternatives
 Competitor Finder API |  Postman |  Insomnia |  Algolia |  Meilisearch | |
|---|---|---|---|---|---|
| Best for | Competitor discovery for onboarding flows | Designing, testing and documenting any API | Testing REST/GraphQL/gRPC APIs | Full-text search and relevance ranking | Building custom search experiences |
| Pricing | Pay as you go | Subscription | Free | Subscription | Free |
| DevHunt upvotes | 0 | 0 | 0 | 0 | 0 |
| Launched | Jan 2026 | — | — | — | — |
- Competitor Finder API vs Postman: General API platform, not specialized for competitor data
- Competitor Finder API vs Insomnia: Open-source API client, focuses on request testing rather than competitor discovery
- Competitor Finder API vs Algolia: Search and discovery API for text search, not competitor relationship data
- Competitor Finder API vs Meilisearch: Open-source search engine API, not tailored to competitor enrichment
Competitor Finder API FAQ
How accurate are the results?+
The engine powers ChampSignal and returns competitors with a confidence level (high, medium, low) based on source verification.
How fast are the responses?+
Cached hosts return results in seconds; new hosts may take up to 15 minutes, delivered via asynchronous polling.
What data is returned for each competitor?+
Hostname, name, type, confidence, reason, short and full description, source URLs, and optional enrichment fields such as pricing and employee size.
Is there a minimum commitment?+
No. Pricing is pay-as-you-go at $0.10 per competitor with no monthly fees or minimum usage.
How do I get started?+
Contact ChampSignal for an API key, then use the Bearer token to call the POST /api/competitors endpoint.
Summarized by DevHunt from champsignal.com · Oct 5, 2026. Details may change; check the official site.
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