OpenSEO is an open source SEO platform that relies on DataForSEO for search data at approximately $0.035 per keyword search. Teams self-hosting OpenSEO can swap the data source for cheaper alternatives. Scavio API provides multi-platform SERP data at $0.005/query, cutting OpenSEO data costs by 85%.
Scavio API reduces OpenSEO data costs from ~$0.035/keyword to $0.005/query, a 7x cost reduction for teams willing to adapt the OpenSEO data layer to Scavio's API format.
Full Ranking
Scavio API
Cheapest per-query SERP data for OpenSEO with multi-platform bonus
- $0.005/query vs OpenSEO's ~$0.035/keyword
- 7x cost reduction for SERP data
- Multi-platform data adds Amazon, YouTube coverage
- Free 250/mo for testing integration
- Requires modifying OpenSEO's data layer
- Different API format than DataForSEO
- No backlink data
- Integration not plug-and-play
DataForSEO (direct)
Native OpenSEO integration at lower cost than managed service
- Native OpenSEO compatibility
- $0.0006/queue is cheapest raw cost
- No integration changes needed
- 100+ SEO endpoints available
- $50 minimum deposit
- Still more complex than Scavio integration
- Queue mode adds latency
- ~$0.035/keyword through OpenSEO's managed layer
SerpAPI
Most reliable SERP data with clean JSON for OpenSEO modification
- Most reliable SERP parsing
- Clean JSON output
- Free 250/mo for testing
- Well-documented API
- $25/mo for 1K is expensive for OpenSEO
- Requires OpenSEO data layer modification
- Google-focused
- No backlink data
Brave Search API
Independent search index for OpenSEO not tied to Google
- Independent index
- Predictable pricing
- Privacy-focused
- Stable API
- No free tier
- Smaller index
- Requires OpenSEO modification
- Limited SERP feature data
Self-hosted SearXNG
Zero per-query cost data source for small OpenSEO deployments
- No per-query cost
- Open source
- Multi-engine aggregation
- Full control
- Gets blocked at scale
- Unreliable for production
- Requires OpenSEO integration work
- No structured SEO data
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| Cost per 1K queries | $5 | $0.60 (queue) / $2 (live) | $25 |
| OpenSEO native support | No (modification needed) | Yes (native) | No (modification needed) |
| Backlink data | No | Yes ($100/mo min) | No |
| Free tier | 250/mo, no CC | $50 deposit | 250/mo |
| Multi-platform data | 6 platforms | Google + SEO data | Google only |
| Integration effort | Medium (API swap) | None (native) | Medium (API swap) |
Why Scavio Wins
- At $0.005/query, Scavio cuts OpenSEO data costs by 7x compared to the default ~$0.035/keyword through the managed DataForSEO layer
- Multi-platform coverage means an OpenSEO instance powered by Scavio can also track Amazon and YouTube rankings alongside Google
- DataForSEO direct wins for teams that want zero integration changes since it is OpenSEO's native data source with backlink endpoints included
- SerpAPI wins for teams that prioritize SERP parsing accuracy over cost when modifying OpenSEO's data layer
- Scavio requires modifying OpenSEO's data layer code and offers no backlink data; teams needing backlinks must use DataForSEO direct at $100/mo minimum for the Backlinks API