AI · alternatives · 2026

24 alternatives to Tokenlimits

Check if your input satisfies the token limit of an AI model

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

1
AI Search Crawler Check▲181
Check if your robots.txt allows ChatGPT, Google Gemini
2025 · llmseoindex.com · its alternatives →
2
Look Into The Machine's Mind▲140
See how ChatGPT does what it does
2024 · its alternatives →
3
PromptForge▲128
One click AI prompts inside ChatGPT, Bard & Claude
2023 · promptden.com · its alternatives →
4
Tokenez▲3
Know how close you are to your AI limits.
Jul 2026 · tokenez.tech · its alternatives →
5
PromptPerf▲139
Instantly test and compare AI prompts results across models
2025 · promptperf.dev · its alternatives →
6
TokenCounter▲117
Count tokens and estimate costs for any AI model
2024 · tokencounter.co · its alternatives →
7
Tokenwise▲143
A smart LLM proxy that shows where you're overpaying
Jun 2026 · tokenwisehq.com · its alternatives →
8
X Detector▲115
AI detector & checker for ChatGPT, Claude & Gemini
2024 · xdetector.ai · its alternatives →
9
Constellation Gate AI▲119
Prompt injection and token savings - #1 in benchmarks
Jul 2026 · constellationgate.ai · its alternatives →
10
Wordvice AI Detector▲107
Best ChatGPT detector
2024 · wordvice.ai · its alternatives →
11
AI Token Tracker▲4
Track AI rate limits & token usage in real time — free
Jun 2026 · its alternatives →
12
Free AI Visibility Report▲56
Show clients what ChatGPT says about them
1d ago · wellows.com · its alternatives →
13
Tokens API▲9
Input token counts and costs for over 160 AI models.
2024 · zatomic.ai · its alternatives →
14
TokenTrim▲10
Trim your AI prompts. Same answer, 40% fewer tokens.
Sep 2026 · chromewebstore.google.com · its alternatives →
15
TokenFlow▲5
Real-time token tracking for ChatGPT conversations
2025 · its alternatives →
16
AI Prompt Builder▲24
Free master prompts for ChatGPT, Claude, Gemini & more
Mar 2026 · understandingai.net · its alternatives →
17
TabGPT - Ask Gemini, ChatGPT, Claude at the Same Time in Chrome▲31
Have you ever found yourself toggling between different language models, trying to figure out which one gives the best answers to your complex questions? Trust me, I've been there.
2024 · franz101.substack.com · its alternatives →
18
PromptTokenizer▲3
Count tokens for GPT-4, Claude & more — free
Jun 2026 · prompt-tokenizer.site · its alternatives →
19
Token Monitor: AI Context Tracker▲5
See how much Claude you have left before you hit the wall
May 2026 · tokenmonitor.app · its alternatives →
20
Prompt Optimizer▲17
Free AI Prompt Optimizer - Improve Your AI Prompts Instantly. Supports ChatGPT, Claude, and all major AI models.
2025 · mindpal.space · its alternatives →
21
ImproveAI▲5
Fix your AI prompts in 1 click. Stop blaming ai
Jun 2026 · chromewebstore.google.com · its alternatives →
22
TokenCalculatorAi▲1
The Best AI Token Calculator for GPT, Claude & Gemini
Aug 2026 · tokencalculatorai.com · its alternatives →
23
Promptrr - AI Prompt Marketplace▲15
Sell & Buy AI Prompts - ChatGPT, Bard & Midjourney
2023 · its alternatives →
24
FixProm▲15
Speak your mind, we'll refine it.
2025 · 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 →