Updated for 2026

RedisvsCloudflare D1

Not sure which fits your workflow in 2026? Compare pricing, features, and trade-offs — then switch tools below to explore more options in this category.

Category
Tool A
Tool B

dev-database

Redis

Redis is the default in-memory data platform for caching, sessions, pub/sub, and low-latency application state.

Visit Redis

dev-database

Cloudflare D1

Cloudflare D1 is a native serverless SQL database first released in Alpha in May 2022 and entering GA in April 2024. It is a serverless SQLite for Workers/edge applications, emphasizing low-latency SQL close to users.

Visit Cloudflare D1

Basics

FeatureRedisCloudflare D1
Released20092022
CompanyRedis Ltd.Cloudflare
CountryUnited StatesUnited States
Region / AvailabilitySelf-host / multi-cloudGlobal edge (Cloudflare network)

Pricing comparison

PlanRedisCloudflare D1
Modelopen-sourceusage
Free tierYesYes
Starts at$0/mo$0/mo
Plan 1Open Source / CE: FreeFree: FreeFree tier with 5GB total storage, 5 million row reads/day, and 100,000 row writes/day — very generous.
Plan 2Redis Cloud: Usage-basedWorkers Paid: Usage-basedMonthly includes 5 GB storage, 25 billion row reads, and 50 million row writes.
Plan 3—Exceeding the free quota: Usage-based$0.75/GB-month, $0.001/million row reads, $1.00/million row writes.

Feature checklist

FeatureRedisCloudflare D1
Open Source✓https://github.com/redis/redis✗
Self-host Option✓✗
ACIDAtomic commands; MULTI/EXEC is not full RDBMS ACIDACID within a SQLite database
Index SupportSecondary indexes via Redis Query / RediSearch; sorted setsSQLite B-tree indexes
ConcurrencyVery high ops/sec; single-threaded command execution per shardLimited writers; edge-friendly read fan-out
ScalabilityCluster mode sharding + replicasGlobal edge placement; not unlimited write scale
SQL Support✗✓
Postgres Compatible✗✗
Serverless Database✗✓
Vector Search✓✗
Realtime✓✗
Built-in Auth✗✗
Blob / File Storage✗✗ (Supports R2 object storage within the Cloudflare ecosystem.)https://developers.cloudflare.com/r2/
Edge Compatible✓✓
AI SQL / NL Query✗✗
AI Schema Assist✗✗
AI Agent / MCP✗✗
Team Collaboration✓✓
Use CaseIn-memory cache, sessions, queues, pub/sub, and real-time structuresEdge SQLite for Cloudflare Workers and low-latency SQL near users

Pros & cons

Redis

  • Extremely fast in-memory performance
  • Versatile data structures for caching and queues
  • Wide client and cloud hosting ecosystem
  • Not a primary relational system of record
  • Memory cost and persistence trade-offs
  • Licensing / product naming has evolved

Cloudflare D1

  • Ultra-low latency at the edge
  • Tight Workers / Pages integration
  • Simple SQLite mental model
  • Cloudflare's full-stack closed-loop ecosystem (seamless integration of Workers, Pages, R2 storage, and KV).
  • SQLite limits vs full Postgres
  • No built-in auth/storage suite
  • Replication / multi-region story still evolving

Dimension scores

Editorial 0–10 scores across shared dimensions — higher is better for that axis.

DimensionRedisCloudflare D1
Capability
8.8
7.5
Privacy
8.5
7.0
Value
9.0
9.0
Depth
8.0
6.5
Ecosystem
9.5
8.5
DX
8.5
8.0
CapabilityPrivacyValueDepthEcosystemDX
  • Redis
  • Cloudflare D1

FAQ

Is Redis better than Cloudflare D1?

It depends on workflow. Redis emphasizes in-memory data store used for caching, queues, sessions, and real-time structures. Cloudflare D1 emphasizes serverless sqlite database that runs on cloudflare’s global edge network. Use the feature checklist above for your stack.

Does this page include affiliate links?

When an affiliate partnership exists, CTAs use tracked links; otherwise we link to the official site. See our disclaimer for compliance notes.

Related alternatives

Redis alternatives

Cloudflare D1 alternatives

Disclaimer:Not Financial or Investment Advice, Educational/Dev Tool Comparison Only. Information may change; always verify pricing on the vendor site before purchasing.