whichdb
vs

kvdb.io vs Upstash

kvdb.io: Hosted key-value store driven by plain HTTP calls, with scoped access tokens, TTLs and Lua bucket scripts. Upstash: Serverless, per-request-priced Redis with an HTTP API built for edge and serverless functions.

key differences

  • Horizontal scaling is none in kvdb.io and native in Upstash.
  • Only Upstash has geospatial, json, pub/sub, in-memory, encryption at rest.

choose kvdb-io for

  • +Counters and metrics from serverless functions
  • +Feature flags and small config values
  • +Prototypes and hackathon backends

best at · Coordination, Sessions, Edge

choose upstash for

  • +Rate limiting and caching in edge and serverless functions
  • +Session storage for Next.js and Vercel apps
  • +Side projects and low-traffic production apps

best at · Cache, Sessions, Queue

kvdb.ioHosted key-value store driven by plain HTTP calls, with scoped access tokens, TTLs and Lua bucket scripts.
UpstashServerless, per-request-priced Redis with an HTTP API built for edge and serverless functions.
overview
Primary model
Key-Value
Key-Value
Also supports
–
–
Type
Managed service
Managed service
Status
Active
Active
Developer
Pilvy LLC
Upstash, Inc.
First release
2018
2021
Latest version
–
–
License
ProprietaryProprietary service (JavaScript client MIT)
ProprietaryProprietary service
Free tier
—
✓
popularity
WhichDB Score
1.5
20.4
Rank
#537
#158
GitHub stars
–
982
Stack Overflow questions
–
2
scale & guarantees
Comfortable data size
Small (≤ 100 GB)
Small (≤ 100 GB)
Horizontal scaling
None
Native
Multi-region
None
Read replicas
ACID
Limited
Limited
Consistency
Strong
Eventual
Schema
Schemaless
Schemaless
Architecture
Serverless
Serverless, Distributed, Primary replica
deployment
Self-hosted
—
—
Vendor-managed cloud
✓
✓
Serverless
✓
✓
Embedded
—
—
Edge
—
✓
Clouds
–
AWS, Google Cloud, Azure
capabilities
Transactions
✓
✓
Joins
—
—
Secondary indexes
—
—
Full-text search
—
—
Vector search
—
—
Geospatial
—
✓
JSON
—
✓
Change data capture
—
—
Triggers
—
—
Stored procedures
✓
✓
Materialized views
—
—
TTL / expiry
✓
✓
Pub/Sub
—
✓
Columnar storage
—
—
In-memory
—
✓
Durable persistence
✓
✓
Compression
—
—
Encryption at rest
—
✓
Role-based access
✓
✓
Time travel
—
—
Branching
—
—
Online schema changes
—
—
Streaming ingest
—
—
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
REST (key/prefix operations), Lua (bucket scripts)
Redis commands (RESP), Lua
Client languages
JavaScript
JavaScript, Python, Go, Java, Rust, PHP
Best for
Coordination, Sessions, Edge
Cache, Sessions, Queue, Pub/Sub
Add more to this comparisonNot sure either fits? Try smart match

kvdb.io vs Upstash: FAQ

What is the difference between kvdb.io and Upstash?

kvdb.io: Hosted key-value store driven by plain HTTP calls, with scoped access tokens, TTLs and Lua bucket scripts. Upstash: Serverless, per-request-priced Redis with an HTTP API built for edge and serverless functions. Horizontal scaling is none in kvdb.io and native in Upstash. Only Upstash has geospatial, json, pub/sub, in-memory, encryption at rest.

When should I choose kvdb.io over Upstash?

Choose kvdb.io for counters and metrics from serverless functions; feature flags and small config values; and prototypes and hackathon backends. Choose Upstash for rate limiting and caching in edge and serverless functions; session storage for Next.js and Vercel apps; and side projects and low-traffic production apps.

Is kvdb.io or Upstash more popular?

Upstash ranks #158 on the WhichDB Score (20.4/100) and kvdb.io ranks #537 (1.5/100). Popularity is not fit: check the requirements that matter for your project.

Are kvdb.io and Upstash open source?

No. kvdb.io is proprietary, closed-source software. No. Upstash is proprietary, closed-source software.