APIpulse's free tools cover cost calculators, model comparisons and migration guides, with every price checked against the provider's own pricing page.
That's $0/month you're overpaying — $0/day wasted on a model with a cheaper equivalent.
✅ All tools are free — no signup required
Your ROI
Free tool → $0/yr in savings
That's 0x return in the first year alone — plus ongoing monitoring forever.
⏱️ You're losing $0/month while you decide
Stop overpaying — switch in 5 minutes
APIpulse's free tools cover cost calculators, model comparisons and migration guides, with every price checked against the provider's own pricing page.
Every tool is free — no signup, no credit card, no catch.
🔒 No signup required🆓 100% free⚡ Instant access
If you do nothing
$0
wasted over the next 12 months on the same model
143 models · 22 providers · Updated Jul 2026
Is this really free?
Yes — 100% free. No signup, no credit card, no catch. Every tool is available at no cost.
How accurate are the savings estimates?
Very accurate. We use the actual per-token pricing from all 22 providers, updated regularly. Your real savings depend on your input/output ratio, but the model-to-model comparisons are precise.
What if the recommended model doesn't work for my use case?
The report shows ALL 143 models ranked by cost, not just the cheapest. You can compare quality tiers, context windows, and providers to find the best fit. The migration code works for any model you choose.
Is this really free?
Yes — 100% free, forever. No signup, no credit card, no hidden fees.
What do I get beyond the audit?
The audit shows you're overpaying. The free tools tell you exactly which model to switch to (with migration code), then monitors prices 24/7 so you never miss a cheaper option. Everything is free.
Can't I just find cheaper models myself?
You could — if you want to compare pricing across 143 models × 22 providers, calculate blended costs for your input/output ratio, write migration code for each switch, and re-check every week for new launches and price drops. APIpulse does all of this for free.
Is there a paid plan?
No — every tool is completely free. We believe developers shouldn't have to pay to compare AI API pricing.