AI · alternatives · 2026

24 alternatives to OpenAI API Cost Calculator

free tool that can be used to calculate the api costs

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

1
OpenAI Price Calculator▲104
Estimate price for using OpenAI API
2023 · invertedstone.com · its alternatives →
2
AI API Pricing Calculator▲14
Estimate price for using different AI model API's
2025 · tap2solve.com · its alternatives →
3
OpenAI API Test & Calculator▲1
test your OpenAI API key and calculate costs of OpenAI APIs.
2023 · play.google.com · its alternatives →
4
Free LLM API Pricing Calculator▲175
Calculate and compare the cost of the latest LLM APIs
2024 · docsbot.ai · its alternatives →
5
Kipps.AI CostLens: Open Source▲19
Stop guessing your AI costs
May 2026 · costlens.kipps.ai · its alternatives →
6
AiPrice▲96
API for calculating OpenAI LLM tokens and pricing
2023 · aiprice.dev · its alternatives →
7
Puddl▲604
Get complete breakdown of OpenAI API usage for free
2023 · puddl.io · its alternatives →
8
App Cost Calculator▲257
Plan your app development budget within 2 minutes
2017 · cleveroad.com · its alternatives →
9
OpenAI ChatGPT API Pricing Calculator▲3
API Pricing Calculator for OpenAI's ChatGPT
2023 · openai.helemento.com · its alternatives →
10
OpenAI API calculator by BOTWISE▲2
Simple OpenAI calculator to estimate API costs.
2023 · botwise.io · its alternatives →
11
AI Cost Calculator▲7
Compare llm api prices
Oct 2025 · aicostcalc.dev · its alternatives →
12
Cost of Free AI Calculator▲23
Profit & Loss calculator for AI applications
2025 · its alternatives →
13
Daily AI Intel ▲2
Free AI cost calculator, model comparison & prompt library
Aug 2026 · dailyaiintel.com · its alternatives →
14
DollarAI.Store▲119
Use the exact tool you need, exactly when you need it for $1
2024 · mv-macht-schlau.de · its alternatives →
15
OpenAI GPT-3 Chatbot Cost Calculator▲7
Estimate the costs of using GPT-3 model for a chatbot.
2023 · frankolson.github.io · its alternatives →
16
TokenCounter▲117
Count tokens and estimate costs for any AI model
2024 · tokencounter.co · its alternatives →
17
AI API Cost Calculator▲3
Compare OpenAI, Claude & Gemini costs for your exact task
Jul 2026 · officeskillset.com · its alternatives →
18
api-usage▲1
Track your OpenAI API token usage & cost.
2023 · apiusage.info · its alternatives →
19
AI Content Cost Calculator▲4
Calculate cost an fingertips
Jul 2026 · nativewp.app · its alternatives →
20LR
LLM.Report – A free OpenAI API analytics dashboard▲5
Hi! My OpenAI costs started going up recently and I hated how I couldn't figure out which model was costing me more? The OpenAI usage page (https://platform.openai.com/account/usage) gives a nice overall breakdown, but it doesn't go into detail about cost / model, token usage, and # requests. So I reverse engineered their API to make a better dashboard, and then made it free to use. Try it out and let me know what you think. Also please tell me what other features you wish existed here https://platform.openai.com/account/usage but doesn't yet.
2023 · llm.report · its alternatives →
21
AI Cost Bar▲13
Calculate LLM API call costs right from the menubar
2025 · aicostbar.com · its alternatives →
22
CostPerPrompt – Live AI API pricing and real-workload cost calculators▲20
Live pricing for 309+ AI models (GPT, Claude, Gemini, Llama, DeepSeek) plus real-world cost calculators: chatbots, API budgets, and token math. Updated 2026-09-06.
Aug 2026 · costperprompt.com · its alternatives →
23MT
Mechanical Turk cost calculator▲14
2015 · morninj.github.io · its alternatives →
24
Price My Agent▲8
Estimate your agent cost per run
Jan 2026 · pricemyagent.com · 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 →