Upstash ERR Max Requests Limit Exceeded

How to fix it

// try these in order, the most common fix is first

1. FIX 1Confirm which limit you hit

   Copy steps
   1. 01Open the Upstash Console and select the database
   2. 02Check the Usage tab for daily and monthly command counts
   3. 03Note whether the error says 'daily' or 'requests' (monthly)
   Did this fix it? Yes No

2. FIX 2Upgrade to pay-as-you-go or a fixed plan

   Copy steps
   1. 01Go to Account > Billing and add a credit card
   2. 02Choose Pay as You Go ($0.20 per 100K commands) or a fixed plan (from $10/month with no per-command billing)
   3. 03The database upgrades automatically; clients may reconnect once, data is kept
   Did this fix it? Yes No

3. FIX 3Stop idle polling from queue workers

   Copy steps
   1. 01For Celery, raise the broker polling interval / visibility settings so idle workers don't hit Redis every second
   2. 02For BullMQ or Sidekiq, reduce the number of idle workers and their blocking timeouts
   3. 03Move heavy job polling to QStash (push-based) if you're on serverless
   Did this fix it? Yes No

4. FIX 4Batch commands

   Copy steps
   1. 01Replace loops of GET with one MGET, and HSET per field with one HSET with many fields
   2. 02Cache hot values in memory for a few seconds instead of reading Redis on every request
   3. 03Avoid MULTI/EXEC when you don't need atomicity (it costs 2 extra commands)
   Did this fix it? Yes No

5. FIX 5Set a budget so a paid database can't run away

   Copy steps
   1. 01On pay-as-you-go, open the database > Usage/Budget and set a monthly budget
   2. 02Upstash emails at 70% and 90%, then rate limits instead of billing more
   Did this fix it? Yes No

Symptoms

Every call fails with 'ReplyError: ERR max requests limit exceeded' or 'ERR max daily request limit exceeded. Limit: 10000, Usage: 10000'. Celery/Sidekiq/BullMQ workers crash on startup; rate limiters and sessions stop working.

Why it happens

• C-01Free plan monthly quota (500K commands) used up
• C-02Older free databases still enforce a 10,000 requests/day limit
• C-03Queue workers (Celery, Sidekiq, BullMQ) poll Redis constantly even when idle
• C-04Pipelines and MULTI/EXEC: every queued command is billed, plus MULTI and EXEC
• C-05Global databases count each write once per read region

// this guide also covers

• upstash max requests limit exceeded
• err max daily request limit exceeded upstash
• upstash 10000 requests limit
• upstash redis limit exceeded celery

The same problem in other apps

All plan limits, paywalls & watermarks guides →

• Pinecone Upsert Failing: Batch and Size Limits (Pinecone)

Other Upstash errors

• Upstash ERR Max Request Size Exceeded
• Upstash Redis ECONNRESET Error
• Upstash WRONGPASS Invalid or Missing Auth Token
• Upstash ERR Max Concurrent Connections Exceeded
• Upstash Free Database Archived or Deleted
• Upstash Redis Slow or Timing Out
• QStash Signature Verification Failed (Invalid Signature)
• Upstash Ratelimit Not Working