Vespa
vespa.ai
NewOpen sourceNo card
Open-source big-data search, vector, and real-time AI computation engine
- Free tier
- Yes
- Per month
- Free – Usage
- MCP
- No
Why it's here
Powerful open-source search and vector engine with trial credits; more infrastructure work than an API service.
Free tier
Completely free open-source software / Cloud free trial credits
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Last verified
AI Search
#19 of 24Powerful open-source search and vector engine with trial credits; more infrastructure work than an API service.
| per month | Open sourceFreeInfrastructure not included | Vespa Cloud Free TrialFree$300 trial credit | Vespa Cloud StartupUsageFrom $0.05/vCPU-hour plus RAM and disk | Vespa Cloud BasicUsageFrom $0.10/vCPU-hour plus RAM and disk | Vespa Cloud CommercialUsageFrom $0.145/vCPU-hour plus RAM and disk |
|---|---|---|---|---|---|
| Free credits | |||||
| AI use rights | |||||
| Page contents | |||||
| Cited answers | |||||
| Deep research | |||||
| Extract / crawl | |||||
| Own index | |||||
| Zero retention | |||||
| Predictable bill | |||||
| Rate limit | 1000 requests/sec | 1000 requests/sec |