Kong Reviews
Kong Reviews

Cache, key-value and queues services compared: free tiers and pricing

6 cache, key-value and queues services, each with its free tier and lowest paid price as read from its pricing page.

ServiceFree tierLowest paid priceChecked
Cloudflare Developer Platform100,000 reads and 1,000 writes per dayPaid: 10M reads/mo then $0.50 per 1M; 1M writes then $5 per 1M2026-10-23
Dragonfly CloudFree trialFrom $36/mo; $8 per GB-month on demand2026-10-23
Momento—$13 per GB-month of storage; $1 per 1M operations2026-10-23
Redis CloudFree database, $0Essentials from $0.007/hour (about $5/mo)2026-10-23
Upstash1 free database: 250 MB data and 500K commands per monthPay as you go $0.20 per 100K commands; fixed plans from $10/mo2026-10-23
Vercel100K reads/mo includedFrom $3 per 1M reads2026-10-23

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