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Grist vs Sirro

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

Grist compared with Sirro
Detail GristSirro logo Sirro
What it doesA complete coding-agent harness Save assets once. Reuse in every project.
StageMVP MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Freemium
PricingFree to use with bring-your-own-key for inference. Inference runs on your own provider key (OpenRouter, Vercel AI Gateway, or any OpenAI-compatible endpoint) at provider rates with zero markup from Grist. Free: 10 saved assets, 1 MB storage. Pro: $19/month for 150 saved assets, 10 MB storage. Team: $49/month for up to 4 members, 500 shared assets, 30 MB shared storage.
Key features
  • Confidence-gated model routing
  • Institutional memory
  • Local code execution
  • SoL-Pi token compression
  • Multi-rung cost routing
  • Codebase learning
  • Specialist subagents
  • OpenCode v2 plugin
  • External memory for AI coding agents
  • Team shared libraries across projects
  • MCP server integration with Cursor, Claude Code, Codex, and more
  • Save and retrieve assets by name
  • Collaboration across agents and repositories
  • Versioned searchable asset storage
  • Automatic versioning when you save
  • Organize library with tags
What makes it different
  • Spend only on task difficulty, not habit
  • Code never leaves your machine
  • Zero markup on inference costs
  • Reduces token costs by fetching existing assets instead of regenerating them
  • Eliminates copy-paste archaeology with named asset retrieval
  • Lives outside individual projects and repositories for cross-project reuse
  • Works with multiple AI coding tools through single MCP connection
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)3 +3 (up) since last check3 no change since last check
Trust Flow (Majestic)020
Citation Flow (Majestic)2120
Referring domains (Majestic)5915

5 details filled in for both companies.

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