Public price
Found a public price ($5) on the pricing page.
Open sourceChroma alternatives
Chroma publishes pricing, but the billing unit was not clear enough to compare. We found 10 out of 10 of the buying evidence we check for. Nothing else here publishes more of that evidence.
This is a comparison of what each company publishes on its own site. It covers price, free access, measured results, documented limits, product updates, and testing methods. It is evidence for a shortlist, not a rating of product quality. The products below share a broad category and are not necessarily direct substitutes. Use Comparima for direct competitors.
Vector databases and RAGHow this market looks from public information.
1 of 21for published buying evidence
71%publish a usable price
81%can be tried first
62%publish measured results
57%state their limits
What we could verify
Every finding links to the page it came from. Open the source before relying on it.
Try before paying
A buyer can verify the claim themselves without paying ("Start free").
Open sourceMeasured customer result
Publishes a supported measurable result ("98.3% accuracy").
Open sourceDocumented limits
Documents where it falls short ("limitations").
Open sourceTesting method
Describes how it was tested ("We evaluate"; includes Compared with).
Open sourceRecent product updates
Public changelog with versioned entries (found 2026-03-26).
Open sourceAsk before you buy
These questions come from the information we could not verify on the public site.
- Which plan includes the features and usage limits my team actually needs?
- What data is stored, where is it processed, and how can it be deleted?
- What support response time is included in the contract?
Compare the field
Showing 12 of 20 that match your filters.
Chromatrychroma.com
10/10website evidencepricing published
Answers every question we check for.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Shows how it was tested
- Actively maintained
Reductoreducto.ai
10/10website evidencefree tier
Publishes about as much buying evidence as Chroma.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Shows how it was tested
- Actively maintained
Supabasesupabase.com
10/10website evidence$25 / month
Publishes about as much buying evidence as Chroma.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Shows how it was tested
- Actively maintained
Qdrantqdrant.tech
9/10website evidencefree tier
Publishes about as much buying evidence as Chroma. Recent updates not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Shows how it was tested
- Recent updates not verified
Ragieragie.ai
8.5/10website evidence$100 / month
Publishes about as much buying evidence as Chroma. Product limits not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Shows how it was tested
- Actively maintained
- Product limits not verified
SingleStoresinglestore.com
8/10website evidencepricing published
Publishes less buying evidence than Chroma. Measured results not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Says what it cannot do
- Shows how it was tested
- Actively maintained
- Measured results not verified
Unstructuredunstructured.io
9/10website evidencepricing published
Publishes about as much buying evidence as Chroma. Recent updates not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Shows how it was tested
- Recent updates not verified
Vectorizevectorize.io
8.5/10website evidencefree tier
Publishes about as much buying evidence as Chroma. Product limits not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Shows how it was tested
- Actively maintained
- Product limits not verified
Onyxonyx.app
7.5/10website evidence$20 per user
Publishes less buying evidence than Chroma. Product limits not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Shows how it was tested
- Product limits not verified
- Recent updates not verified
turbopufferturbopuffer.com
7.5/10website evidence$16/month
Publishes less buying evidence than Chroma. Testing method not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Testing method not verified
- Recent updates not verified
Zillizzilliz.com
7.5/10website evidencefree tier
Publishes less buying evidence than Chroma. Testing method not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Publishes a measured result
- Says what it cannot do
- Testing method not verified
- Recent updates not verified
Activeloopactiveloop.ai
5.5/10website evidencepricing published
Publishes less buying evidence than Chroma. Measured results not verified, though Chroma publishes one.
- Pricing is published
- You can try it without paying
- Says what it cannot do
- Measured results not verified
- Testing method not verified
- Recent updates not verified
LanceDBlancedb.com
5.5/10website evidencepricing not verified
Publishes less buying evidence than Chroma. Pricing not verified, though Chroma publishes one.
- You can try it without paying
- Publishes a measured result
- Shows how it was tested
- Pricing not verified
- Product limits not verified
- Recent updates not verified
Read in August 2026 from pages anyone can open. This is what each company puts on its own site, which is not the same as how good the product is. Something excellent can still tell you very little. Spotted a mistake? Tell us and we will read it again.
Compare a product we have not covered