Cosine vs What The Diff

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Cosine

See full pricing history

USD · US · source: cosine.sh

Plan	Pricing	Charged by	Offer type
Starter — Starting from	USD 19 monthly Starting from: $19 /month	Flat · month	Standalone · Fixed
Team — Standard	USD 199 monthly $199 /month	Flat · month	Standalone · Fixed
Enterprise — Standard	USD 999 monthly $999 /month	Flat · month	Standalone · Fixed

What The Diff

See full pricing history

USD · US · source: whatthediff.ai

Plan	Pricing	Charged by	Offer type
Free — Free	Free Free	Usage · tokens per month	Standalone · Free
Pro – 200k — Pro	USD 19 monthly · USD 19 / month with annual commitment $19 /month	Usage · tokens per month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Cosine

Starter — Starting from

Highlights Credits included: 4M credits/month

Included
Highlights Add-on credits price: $6.50 per 1M add-on credits

Included

Team — Standard

Highlights Credits included: 47M credits/month

Included
Highlights Add-on credits price: $5.00 per 1M add-on credits

Included

Enterprise — Standard

Highlights Credits included: 240M credits/month

Included
Highlights Add-on credits price: $4.50 per 1M add-on credits

Included

What The Diff

Free — Free

Highlights Token limit: 25,000 tokens per month (~10 PRs)

Included
Highlights Repositories: Unlimited repositories

Included
Highlights Code refactoring: Inline code refactoring

Included
Highlights Rate limit: Rate limited

Included

Pro – 200k — Pro

Highlights Token limit: 200,000 tokens per month (~40 PRs)

Included
Highlights Repositories: Unlimited repositories

Included
Highlights Code refactoring: Instant code refactoring

Included
Highlights Notifications: Slack, Webhook and Email notifications

Included
Highlights Support: Priority email support

Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Cosine

August 27, 2026 Source
- Starter — Starting from: USD 19 monthly
- Team — Standard: USD 199 monthly
- Enterprise — Standard: USD 999 monthly

What The Diff

August 27, 2026 Source
- Free — Free: Free
- Pro – 200k — Pro: USD 19 monthly · USD 19 / month with annual commitment