AI · alternatives · 2026

24 alternatives to AI API Cost Calculator

Compare OpenAI, Claude & Gemini costs for your exact task

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Free LLM API Pricing Calculator▲175
Calculate and compare the cost of the latest LLM APIs
2024 · docsbot.ai · its alternatives →
2
AiPrice▲96
API for calculating OpenAI LLM tokens and pricing
2023 · aiprice.dev · its alternatives →
3
OpenAI Price Calculator▲104
Estimate price for using OpenAI API
2023 · invertedstone.com · its alternatives →
4
AI API Pricing Calculator▲14
Estimate price for using different AI model API's
2025 · tap2solve.com · its alternatives →
5
AI Cost Calculator▲7
Compare llm api prices
Oct 2025 · aicostcalc.dev · its alternatives →
6
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 →
7
Kipps.AI CostLens: Open Source▲19
Stop guessing your AI costs
May 2026 · costlens.kipps.ai · its alternatives →
8
AI Prompt Cost Calculator▲3
Compare AI API costs before you send
May 2026 · prompt-cost-calculator-ten.vercel.app · its alternatives →
9
TokenCounter▲117
Count tokens and estimate costs for any AI model
2024 · tokencounter.co · its alternatives →
10
AI API Cost Calculator▲2
Stop overpaying. Calculate AI Unit Economics in 1-click.
Dec 2025 · aiapicalculator.com · its alternatives →
11
costofaicalc.com
Free calculators for the real cost of AI APIs
Apr 2026 · costofaicalc.com · its alternatives →
12
AI Run Rate▲3
Free AI agent cost calculator. Compare GPT-4o, Claude, Gemini, DeepSeek and 50+ models. Build a workflow, get instant cost projections — no surprises on your bill.
May 2026 · airunrate.com · its alternatives →
13
Calculadora de Tokens IA▲5
Know your AI costs before you hit send
Jun 2026 · calculadoratokens.com · its alternatives →
14
ComputeUnion▲2
Real-time AI API price comparison across 20+ providers
Jun 2026 · computeunion.net · its alternatives →
15
TokenMath.io▲2
Know your AI API costs before you ship.
Aug 2026 · tokenmath.io · its alternatives →
16
AI Cost Bar▲13
Calculate LLM API call costs right from the menubar
2025 · aicostbar.com · its alternatives →
17
AI Cost —Token Counter & Cost Calculator▲1
Every number behind your AI prompt. Free, no signup.
Apr 2026 · ai-token-counter-wheat.vercel.app · its alternatives →
18
AI Content Cost Calculator▲4
Calculate cost an fingertips
Jul 2026 · nativewp.app · its alternatives →
19
LLM Economics▲2
AI cost calculator — compare GPT-5, Claude & Gemini pricing
Aug 2026 · llmeconomics.app · its alternatives →
20
AIPricingCalculator
Free AI API cost calculator - Claude, GPT-5, Gemini & Groq
Apr 2026 · aipricingcalc.com · its alternatives →
21
Cost of Free AI Calculator▲23
Profit & Loss calculator for AI applications
2025 · its alternatives →
22
OpenAI API Cost Calculator▲2
free tool that can be used to calculate the api costs
2023 · openaiapitest.surge.sh · its alternatives →
23
Is A Human Cheaper?▲17
Hire developers or use an AI agent?
Apr 2026 · isahumancheaper.damjanski.com · its alternatives →
24
OpenAI API calculator by BOTWISE▲2
Simple OpenAI calculator to estimate API costs.
2023 · botwise.io · 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 →