Core Features

Everything a Production AI System Needs.

PromptMatrix is built for engineering teams who treat prompts as critical infrastructure — not config files.

⚡

Sub-10ms Prompt Serving

Optimized Redis-backed cache with LRU eviction. Average serve latency: 7ms. P99 < 15ms. Never be the bottleneck.

🔒

Cryptographic Security

AES-256-GCM encryption, SHA-256 hashed API keys, HMAC signing. Your prompts are your IP — we treat them that way.

🔁

Immutable Version History

Every change is tracked. Semantic versioning (major.minor.patch). 1-click rollback. Never lose a historical state.

🧪

LLM-as-Judge Evaluation

Test prompts against Anthropic Claude, OpenAI GPT-4, and Google Gemini before deployment. Quantified quality scores.

🔄

Zero-Downtime Hot Swaps

Deploy prompt updates in real time. No redeployment, no app restarts, no downtime. Blue/green prompt delivery.

📦

CLI + SDK + REST API

Works everywhere. Python SDK, REST API, and CLI. Integrate with any language, any framework, any LLM provider.

Hosting Options

Managed Cloud or Self-Hosted.

Generous free tier for individuals and small teams. Cloud plans for teams who need managed infrastructure.

Open Source

MIT Licensed · Local-first

Self-hosted prompt governance registry. Run it yourself — full control, zero cost, forever.

✓ Unlimited prompts (local)

✓ Version control & history

✓ REST API + CLI + SDK

✓ Rule-based evaluation engine

✓ SQLite, Postgres & MySQL

✓ Community support

Clone on GitHub →

Developer Cloud

$29 / month

Waitlist early lock-in

Managed cloud. Perfect for solo developers and small teams without ops overhead.

✓ 100 prompts on cloud

✓ 3 seats

✓ 60 RPM serve API

✓ Approval workflow + audit log

✓ Managed hosting

✓ Email support

Join Waitlist →

Developer Cloud

$79 / month

Waitlist early lock-in

Growing AI teams shipping multiple products needing multi-seat governance.

✓ 400 prompts on cloud

✓ 5 seats with RBAC

✓ 200 RPM serve API

✓ LLM-as-a-judge evals

✓ Priority email support

Join Waitlist →

Enterprise Cloud

$199 / month

Waitlist early lock-in

For AI-first companies needing production-grade governance at real scale.

✓ 1,000 prompts on cloud

✓ 10 seats with RBAC

✓ 500 RPM serve API

✓ Full LLM eval gating

✓ SLA + priority support

✓ Team analytics & logs

Join Waitlist →

LIMITED · 100 SPOTS

Founder Program

$499 / one-time

Lifetime cloud hosting

Pay once. Own cloud hosting and priority updates forever. Hardcapped at exactly 100 founding organizations.

✓ 500 prompts on cloud

✓ 5 team seats with RBAC

✓ 100 RPM serve throughput

✓ LLM-as-a-judge eval engine

✓ Founding member badge

✓ Direct input on roadmap

Claim Founder Spot →

Enterprise

Custom / pricing

Custom contracts & SLAs

For large engineering teams with custom compliance, security, or infrastructure requirements.

✓ 5,000+ prompts + unlimited seats

✓ Dedicated VPC / on-prem deployment

✓ Enterprise SSO / SAML

✓ Dedicated support SLA

✓ SOC 2 compliance pathway

✓ Custom contract & invoicing

Contact for Proposal →

Founder Program · 100 Spots

Own PromptMatrix Forever.

We're opening exactly 100 Founder spots for organizations that want lifetime access to PromptMatrix Cloud. Secure lifetime access today with no recurring costs, including all future updates.

✓ One-time setup. Lifetime access.

✓ All future updates included.

✓ Direct access to founder — Jachin.

✓ Founding member badge + private community.

⚠ Hardcapped at 100. When they're gone, they're gone.

Claim a Founder Spot →

FOUNDER SPOT TRACKER

Spots claimed 12 / 100

Lifetime Account

Founder pre-order program

Founding organizations secure early lifetime hosting and lock in zero monthly fees before public launch. Join the beta cohort.

PromptMatrix

Everything a Production AI System Needs.

Sub-10ms Prompt Serving

Cryptographic Security

Immutable Version History

LLM-as-Judge Evaluation

Zero-Downtime Hot Swaps

CLI + SDK + REST API

Managed Cloud or Self-Hosted.

Own PromptMatrix Forever.

Start with Free. Upgrade anytime.