CostBench / Pricing Changelog
Every pricing change, as we detect it
CostBench runs a daily agent pipeline that re-extracts pricing from vendor pages and flags changes. This page is the public feed of those changes — 436 tracked across 358 products. Every entry links to the vendor's own pricing page as the source of truth.
436
Tracked changes
135
Price increases
72
Price decreases
130
Plan restructures
MAY 21 2026 Jina Embeddings Embedding APIs Added a plan (Free–Custom/per million tokens) MAY 21 2026 Kagi Search API AI Search APIs Pricing reviewed MAY 21 2026 Kling API AI Media APIs Added a plan ($0.08–$0.42/per second of video) +150% MAY 21 2026 Lakera AI Evaluation & Guardrails Removed a plan (Free–Custom/month) MAY 21 2026 LangWatch AI Evaluation & Guardrails Removed a plan (Free–$34/month) -96.6% MAY 21 2026 Mava AI Customer Support APIs Added a plan (Free–$499/month) -37.6% MAY 21 2026 MongoDB Atlas Database as a Service Added a plan (Free–Custom/varies) MAY 21 2026 MongoDB Atlas Vector Search Vector Databases Removed a plan (Free–$33.26/per hour) MAY 20 2026 CodeRabbit AI Code Review Added a plan (Free–$48/user/month) +60% MAY 20 2026 Common Room AI Sales Tools Added a plan ($2.1K–$2.1K/year) -95.8% MAY 20 2026 Coralogix Log Management Added a plan (Free–Custom/varies) MAY 20 2026 Crunchy Bridge Database as a Service Added a plan (Free–Custom/varies) MAY 20 2026 Datadog Logs Log Management Added a plan (Free–Custom/varies) MAY 20 2026 DeepEval (Confident AI) AI Evaluation & Guardrails Added a plan (Free–$49.99/month) -95% MAY 20 2026 Ellipsis AI Code Review Removed a plan (Free–$20/user/month) -50% MAY 20 2026 Firecrawl Web Scraping & Data Collection Added a plan (Free–$599/month) +79.9% MAY 20 2026 Cloud Firestore Database as a Service Added a plan (Free–Custom/varies) MAY 20 2026 GameAnalytics Product Analytics Added a plan (Free–Custom/custom) MAY 20 2026 Greptile AI Code Review Top tier $50 → $30/user/month -40% MAY 20 2026 GrowthBook Feature Flags Added a plan (Free–Custom/varies)