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CodSpeed vs Tare

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CodSpeed compared with Tare
DetailCodSpeed logo CodSpeedTare logo Tare
What it doesContinuous performance testing for your CI that catches regressions before they reach production See where your AI coding agent's tokens go, cut the waste without breaking the prompt cache, and get a receipt for every saving
StageNot given Not given
FoundedNot given Not given
Based inFR Not given
Pricing modelFreemium Freemium
PricingNot given Free for open source (Wrapped, all fixes with undo, receipt, skill, plugin, MCP server). Team: $30 per developer, or 10% of verified savings, whichever is lower (spend by engineer, cost per merged PR, CI gate). Enterprise: contact for self-hosted, SSO, finance exports, procurement-grade reports.
Key features
  • Automatic benchmarking in CI
  • Low-noise performance data with variance below 1%
  • AI-enhanced differential flamegraphs
  • Automated performance fixes with Optimization Agent
  • GitHub integration
  • CPU, memory, and wall-time profiling
  • Bare-metal macro runners for isolated testing
  • Support for Rust, Python, Node.js, C++, Go, and Java
  • Performance gating and merge blocking
  • Session log analysis with token pricing breakdown
  • Categorized spending attribution by startup context, tool output, sub-agents, and cache rebuilds
  • Safe automatic fixes for output trimming and cache countdown
  • Undo capability for all changes
  • Receipt comparing cost-per-commit before and after with 90% confidence range
  • Shareable card with visualization of token usage
  • Command output trimming to reduce context bloat
  • Cache expiration countdown in status line
  • MCP server integration for any agent
  • Claude Code plugin with skill and MCP server
What makes it different
  • AI automatically identifies bottlenecks and proposes fixes
  • Integrates seamlessly into existing CI workflows and benchmark frameworks
  • Free for open-source projects and up to 5 users on private repos
  • Detects regressions before they reach production
  • Reads actual logs your agent already keeps, not a third-party service
  • Fixes only trim new content without rewriting cache to preserve prompt optimization
  • Open source under Apache 2.0 with no incentive to make you spend more tokens
Community votes00
DR (Domain Rating by Ahrefs)65 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)180
Citation Flow (Majestic)370
Referring domains (Majestic)5340

4 details filled in for both companies.

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