Kiln AI Pricing 2026

Inspector, OAuth debugger, cross-client matrix and CI evals for MCP servers

Pricing: Three tiers. Community is free at $0/mo with no credit card: the open web app, the inspector, the visual OAuth debugger, the JSON-RPC logger and SDK, the public server registry, the learning platform and newsletter, and the open-source GitHub project — metered at 200 credits per day and 25 eval iterations per day, with unlimited seats. Team is $38 per seat per month, discounted to $30 per seat per month billed annually: everything in Community plus 10,000 credits per seat per month, 5,000 eval iterations per month, basic role-based access control and priority support, with unlimited seats. Enterprise is custom on an annual commitment, adding SSO/SAML, an uptime SLA, negotiated usage and LLM budget, and custom DPA, RBAC, audit retention and compliance terms.

Open-source local model training and inference — 2× faster with 60% less VRAM, plus a desktop app

Pricing: Free is the open-source standard version: 2× speed boost, 60% VRAM reduction, single-GPU support, Mistral and Gemma support, Llama 1/2/3 support, 4-bit and 16-bit LoRA, with multi-GPU listed as coming soon. Unsloth Pro is contact-priced and claims 2.5× the number of GPUs faster than FA2, 20% less memory than the open-source version, 80% VRAM reduction, enhanced multi-GPU support and up to 8 GPUs. Unsloth Enterprise is contact-priced and claims 32× the number of GPUs faster than FA2, up to 30% accuracy improvement, 5× faster inference, 90% VRAM reduction, full training support, multi-node support and customer support.

Company-wide memory graph over REST and MCP that your team and every AI agent read and write to

Pricing: Team plan for 2–20 people is $16 per user per month with 2,000 action credits per user per month, currently offered free as a launch special; it includes Slack, Gmail, Calendar, Outlook, GitHub and Linear integrations, unlimited meeting recording and history, AI meeting notes, pre-meeting briefs, risk radar and deep research. Enterprise for 20+ is custom-quoted and adds SSO/SAML, SOC 2, audit logs, API data access and fine-grained RBAC.

Open-source agent observability where plain-English Signals catch failures you never instrumented

Pricing: Free is $0/month with 1 GB of data and no overage, $5 in Signals with no overage, 7-day retention, 1 project, 1 seat and community support. Starter is $30/month with 3 GB included then $2/GB, $15 in Signals then $0.5 per 1M input and $3 per 1M output tokens, 30-day retention, unlimited projects and seats and email support. Pro is $150/month with 10 GB included then $1.50/GB, $50 in Signals then $0.4 per 1M input and $2.5 per 1M output tokens, 6-month retention, unlimited projects and seats and Slack support. Enterprise is custom with on-premise deployment and dedicated support. SOC 2 Type II, HIPAA and server-side PII removal are listed on the paid tiers.

Single-file portable memory layer for AI agents — hybrid BM25 + vector recall, crash-safe WAL, no vector database

Pricing: Free Apache-2.0 developer tier at $0 with 50 MB total memory, unlimited local queries, and basic creation and retrieval. Starter at $59/month adds 25 GB total memory, 1k queries/month, up to 5 memory files at 5 GB each, and email support. Pro at $299/month adds 125 GB, 10k queries/month, up to 10 files at 25 GB each, advanced enrichment and relationships, session replay and time-based analysis, 24/7 support, custom integrations, advanced analytics, on-premise deployment options, and an SLA. A separate enterprise platform is sold on request.