Facts read November 9, 2026
Redis Cloud vs Upstash Redis
Upstash Redis is Cuely's default counters and cache pick when your description doesn't favor either one: redis counters, sorted sets and expiring keys over HTTP, so it works from serverless and edge functions.
Side by side
| Fact | Redis Cloud | Upstash Redis |
|---|---|---|
| What it is | Managed Redis from Redis, sized by memory rather than billed per command. | Serverless Redis over HTTP, billed per command or as a fixed monthly plan. |
| Free plan | Free: one 30 MB database on a shared cloud deployment, best-effort SLA. | Free: 250 MB of data, 500K commands a month, 10 GB of bandwidth a month, 1 database, up to 10,000 commands per second. |
| Paid from | Essentials: from $0.007/hour, about $5/month (250 MB to 100 GB). | Pay as you go: $0.20 per 100K commands; storage $0.25 per GB after the first 1 GB; bandwidth free up to 200 GB a month, then $0.03/GB. Fixed 250 MB: $10/month with no per-command billing. |
| At 1,000 users | $0/month | $0/month |
| Open source | No | No |
| Self-hostable | No | No |
| Best for | Teams that want Redis from the company that makes it; Steady traffic where a flat price beats per-command billing | Vote counts and live tallies; Leaderboards (sorted sets); Streaks and rate limits (keys that expire); Caching hot reads |
| Watch out | Free is a 30 MB database on shared infrastructure with a best-effort SLA. The pricing page doesn't state operations-per-second or connection limits; check the plan before a launch. | Free stops at 500K commands a month, which a viral day can use in hours; switch to pay as you go and set its budget cap before launch. The free plan allows 1 database. |
Where they differ
The published scores, from −3 to +3, that decide which one Cuely picks for each need.
| Need | Redis Cloud | Upstash Redis |
|---|---|---|
| keep costs as low as possible | −1 Free is 30 MB; paid starts at about $5 a month. | +2 Free covers 500K commands a month. |
| traffic comes in viral spikes | −1 Plans are sized by memory and the page states no throughput limits, so headroom for a spike is unclear. | +2 Pay as you go absorbs a spike at $0.20 per 100K commands, under a budget cap you set. |
| votes, scores, leaderboards or streaks (many writes to the same numbers) | +2 Full Redis: INCR, sorted sets and expiring keys. | +3 Atomic INCR and HINCRBY for votes, sorted sets for leaderboards, expiring keys for streaks, up to 10,000 commands a second on every plan. |
| Next.js or React | 0 No particular strength here. | +1 Vercel's own Redis option: Vercel KV is no longer offered and existing stores moved to Upstash. |
| global low latency | 0 No particular strength here. | +1 HTTP client works from edge runtimes, including Cloudflare Workers. |
Sources: Redis Cloud pricing (read November 9, 2026), Upstash Redis pricing (read November 9, 2026). No vendor pays for placement.