SvectorDB
verifiedFreemiumsvectordb.com
Serverless, pay-per-request vector database built specifically for AWS workloads, with a free tier and built-in embedding models.
What it does
SvectorDB is a serverless vector database purpose-built for AWS, charging only for actual storage, queries and writes rather than provisioned capacity. It supports hybrid Lucene/Elasticsearch-style filtering, instant upserts/deletes, CloudFormation integration, and built-in text/image vectorizers alongside bring-your-own embeddings.
Core features
Serverless, pay-per-request pricing with no provisioning
Hybrid search combining vector similarity and key-value filters
Instant consistency on upserts and deletions
Native CloudFormation template support
Built-in text and image embedding vectorizers
OpenAPI spec supporting any programming language
Free tier with up to 10 small indexes
Best for
→Powering recommendation engines with vector similarity
→Building semantic document or image search
→Adding retrieval-augmented generation (RAG) context to LLM apps
→Running AWS-native workloads without managing vector infra
Pricing
Free
Storage
$0.25/GB
Queries
$5
Writes
$20
Toolspool rankingby monthly traffic