Dev tools · alternatives · 2026

24 alternatives to RateLimit.Org

Avoid 429 error by limiting requests made per time frame

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RateLimit.Org launched in 2023; newer entries below may have overtaken it.

1
Rately▲175
Take control of your API traffic with custom rate limits.
Oct 2025 · its alternatives →
2NB
New BucketRateLimiter Python package to rate limit requests to APIs▲25
2022 · pypi.org · its alternatives →
3
Bucket4J▲77
Rate-limiting based on token bucket algorithm for Java
2021 · its alternatives →
4
Limitify▲13
Api rate limitter and usage tracker
2025 · its alternatives →
5
Router by Ramp▲120
Tokens are money. Save both.
22d ago · router.com · its alternatives →
6DR
Distributed Rate Limiter – 50K+ RPS, Redis-Backed, Production-Ready▲5
Hi HN! I built a distributed rate limiter using the token bucket algorithm with Redis backing. Key highlights: • 50,000+ requests/second throughput with <2ms P95 latency • Redis-backed distributed state for multi-instance deployments • 18 REST API endpoints for rate limiting, config, and monitoring • 265+ tests including load tests and integration tests • Docker/Kubernetes ready with comprehensive documentation Built with Java 21 + Spring Boot. Perfect for protecting APIs, microservices, or SaaS platforms from abuse. The pain point I solved: existing solutions were either too…
Sep 2025 · github.com · its alternatives →
7
MCP-Billing▲112
OAuth 2.1 + usage-based Stripe billing for MCP servers
Jul 2026 · mcp-billing.com · its alternatives →
8
GPT Router▲211
Avoid OpenAI downtimes - one API for 30+ LLMs
2023 · its alternatives →
9
Polls API▲90
Fast & scalable API to make polls, quizzes, reactions & more
2020 · its alternatives →
10
CUStats▲79
Never hit limit unexpectedly again - on macOS, iOS, Android
Jan 2026 · custats.info · its alternatives →
11
Limitr▲65
Pricing infrastructure for AI/SaaS products
Feb 2026 · limitr.dev · its alternatives →
12
Gemini API Key Aggregator Proxy▲10
End Cline Gemini rate limits: Aggregate keys.
2025 · marketplace.visualstudio.com · its alternatives →
13GA
Goralim - a rate limiting pkg for Go to handle distributed workloads▲69
2024 · github.com · its alternatives →
14
Utilbox Rate Limit Checker
Test API Rate Limits visually in seconds
Jan 2026 · utilbox.org · its alternatives →
15GR
Golimit – Ringpop-based distributed and decentralized rate limiter▲53
2018 · github.com · its alternatives →
16
Limitrr PHP▲2
Better PHP rate limiting using Redis.
2018 · its alternatives →
17RR
ReliableGPT run 200 GPT-4 requests in parallel▲14
reliableGPT handles GPT-4 429 rate limit errors it optimally allocate jobs for incoming requests to maximize usage of Requests/min and Token/min limits
2023 · colab.research.google.com · its alternatives →
18
SaveMRR▲104
See how much you're losing to failed payments on Stripe
Apr 2026 · savemrr.co · its alternatives →
19
Check REST & GraphQL API rate limits
Instant lookup for REST & GraphQL API rate limits
Apr 2026 · triumphoid.com · its alternatives →
20PR
Python Requests wrapper to honor service rate limits▲6
2016 · github.com · its alternatives →
21
Tokenlimits▲64
Check if your input satisfies the token limit of an AI model
2023 · its alternatives →
22
FlowLimit▲7
Monetize your API usage not limit it
2025 · flowlimit.netlify.app · its alternatives →
23
Speedy▲61
The Backend you always wanted for your web and mobile apps..
2023 · its alternatives →
24
LightspeedGPT▲96
Multithreading for OpenAI calls with robust error handling
2023 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →