Dev tools · alternatives · 2026

24 alternatives to AI Prompt Cost Calculator

Compare AI API costs before you send

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

1. 1
   Free LLM API Pricing Calculator▲175

   Calculate and compare the cost of the latest LLM APIs

   2024 · docsbot.ai · its alternatives →

2. 2
   AiPrice▲96

   API for calculating OpenAI LLM tokens and pricing

   2023 · aiprice.dev · its alternatives →

3. 3
   LLM Pricing▲178

   LLMs price comparison tool developed and updated by LLM

   2024 · ailesson.io · its alternatives →

4. 4
   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 →

5. 5
   GPT Calculator – Calculate the token count and cost of your GPT Prompt▲63

   Easily calculate the token count and cost of your GPT Prompt.

   2023 · gptcalculator.xyz · its alternatives →

6. 6
   AI API Pricing Calculator▲14

   Estimate price for using different AI model API's

   2025 · tap2solve.com · its alternatives →

7. 7
   AI API Cost Calculator▲3

   Compare OpenAI, Claude & Gemini costs for your exact task

   Jul 2026 · officeskillset.com · its alternatives →

8. 8
   OpenAI Price Calculator▲104

   Estimate price for using OpenAI API

   2023 · invertedstone.com · its alternatives →

9. 9
   GPT Calculator▲83

   Easily calculate the token count and cost of your GPT Prompt

   2023 · its alternatives →

10. 10
    AI Cost Calculator▲7

    Compare llm api prices

    Oct 2025 · aicostcalc.dev · its alternatives →

11. 11
    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 →

12. 12
    Calculadora de Tokens IA▲5

    Know your AI costs before you hit send

    Jun 2026 · calculadoratokens.com · its alternatives →

13. 13
    AIPricingCalculator

    Free AI API cost calculator - Claude, GPT-5, Gemini & Groq

    Apr 2026 · aipricingcalc.com · its alternatives →

14. 14
    Compare IA▲2

    Find the AI that fits for free your use case and budget !

    Mar 2026 · compareia.net · its alternatives →

15. 15
    ComputeUnion▲2

    Real-time AI API price comparison across 20+ providers

    Jun 2026 · computeunion.net · its alternatives →

16. 16
    costofaicalc.com

    Free calculators for the real cost of AI APIs

    Apr 2026 · costofaicalc.com · its alternatives →

17. 17
    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 →

18. 18
    AI Cost Bar▲13

    Calculate LLM API call costs right from the menubar

    2025 · aicostbar.com · its alternatives →

19. 19
    LLM Economics▲2

    AI cost calculator — compare GPT-5, Claude & Gemini pricing

    Aug 2026 · llmeconomics.app · its alternatives →

20. 20
    AI Content Cost Calculator▲4

    Calculate cost an fingertips

    Jul 2026 · nativewp.app · its alternatives →

21. 21
    OpenAI API calculator by BOTWISE▲2

    Simple OpenAI calculator to estimate API costs.

    2023 · botwise.io · its alternatives →

22. 22
    Kipps.AI CostLens: Open Source▲19

    Stop guessing your AI costs

    May 2026 · costlens.kipps.ai · its alternatives →

23. 23
    AI Models Compare▲13

    Compare AI models side by side with one prompt

    2025 · aimodelscompare.com · its alternatives →

24. 24
    50 Ultra-Cheap AI APIs▲3

    Cut your Claude and GPT API costs by up to 96%

    Jul 2026 · cheap-ai-apis.carrd.co · its alternatives →

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 →