LanceDB vs pgvector Pricing (2026)
Compare / LanceDB vs pgvector
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Team size
25 seats

LanceDB vs pgvector

Vector Databases pricing comparison · 2026

LanceDB pricing ranges from $0–$1000/month, while pgvector ranges from $0–$0/month. pgvector is typically 100% more affordable, though your actual cost depends on tier and team size.

Visit
See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit LanceDB pricing
Free plan limits → Discount programs →
Visit pgvector pricing
Free plan limits → Discount programs →
Compare
2 products · Vector Databases
Side-by-side · live
LanceDB
LanceDB is an open-source, embedded vector database optimized for multimodal AI applicatio
verified 26d ago
View pricing →
pgvector
pgvector is a free, open-source PostgreSQL extension that adds vector similarity search to
verified 16d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Pricing model unknown
Pricing model unknown
no public list price found
Pricing model unknown
Pricing model unknown
no public list price found
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$0/yr
Vendr · n=0 · limited data
No Vendr data
—
Not in Vendr's deal flow
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 7 sourced facts
4 hidden-cost · 1 contract · Vendr median · 1 review platform
Last verified 3w ago
Confidence Medium confidence
Sources No structured sources
Last verified 2w ago
Confidence Limited confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
4 documented
  • Cloud Storage Egress Costs
    $50–$500/month for production workloads
    1 source
  • Enterprise Annual Commit Lock-In
    Annual commit, exact amount depends on negotiated deal
    1 source
  • Embedding Model Costs Not Included
    $0.0001–$0.0002 per 1K tokens (OpenAI ada-002)
    1 source
  • Limited Public Pricing Transparency
    Requires sales conversation to get exact rates
    1 source
No hidden costs documented
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
G2
4.5/5 (12)
Best for
Local development, edge deployments, and self-hosted production
Watch out
Cloud pricing not publicly transparent — requires sales contact for rates
No public ratings yet
Best for
Teams already running Postgres who want vector search without a separate database
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit LanceDB pricing
Free plan limits → Discount programs →
Visit pgvector pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
Vector Databases

LanceDB

$0–$1000
/month
3 plans · Free tier
Full pricing breakdown →
VS
Vector Databases

pgvector

$0–$0
/month
1 plan · Free tier
Full pricing breakdown →

LanceDB and pgvector both operate in the vector databases category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan LanceDB pgvector
Open Source (Self-Hosted) Free /month Free /month
LanceDB Cloud (Usage-Based) Free /month —
Enterprise Custom —

Continue researching

LanceDB

pgvector

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