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🌐 html🕑 2d ago🚀 PaaS🧱 6 services

Mastra

mastra.ai ↗

Pricing mixes fixed monthly plan fees with several metered usage components across multiple services, plus an optional add-on and enterprise custom quotes. While usage-based billing is standard for PaaS, the combination of multiple meters, tier-specific overages, and surcharges can make total costs variable across workloads.

model: gpt-5
0🧾
Pricing clarity
A bit fiddly
0🤖
Agent easiness
Agent-friendly
📐 how these scores work

How we scored it 🧮

Every page starts at 100. Each kind of complexity subtracts points — here's the math.

🧾 Pricing clarity

71
  • Base score+100
  • 5 plans to compare-8
  • 13 metered dimensions to track-20
  • Spans 6 distinct services to navigate-4
  • Plan breadth is reasonable for a 6-service platform+3
  • Total71 / 100

🤖 Agent easiness

85
  • Base score+100
  • Read from raw HTML (no markdown)-15
  • Total85 / 100

The pricing tree 🌳

tap any branch to explore
💳 Hybrid💱 $🪜 5 tiers🧩 1 add-ons

The tiers 🪜

Starter
$0
per month
  • Observability events100K included then $10/100K
  • CPU time24 hours included then $0.35/hr
  • Data retention (Stale Thread Retention)15 days
  • Data Egress10GB included then $0.10/GB
  • Memory Token Usage100,000 included then $10/1M
  • Retrieval Storage250MB included then $20/GB
  • ✦Free for everyone
  • ✦Unlimited users, deployments, and projects
  • ✦Observability: Logs, Metrics, Traces
  • ✦Studio
  • ✦Server
  • ✦Memory Gateway
  • ✦Platform
Teams
$250
per month
  • Observability events1M included then $8/100K
  • CPU time250 hours included then $0.25/hr
  • Data retention (Stale Thread Retention)6 months
  • Data Egress100GB included then $0.10/GB
  • Memory Token Usage1M included then $10/1M
  • Retrieval Storage1GB included then $20/GB
  • ✦For growing teams
  • ✦Multiple teams, SSO, and SOC 2 docs
  • ✦Unlimited users
  • ✦Unlimited deployments
  • ✦Server deployments
  • ✦Memory Gateway
  • ✦Platform
Enterprise
Custom
  • Observability eventsCustom
  • CPU timeCustom add-on $0.00008/sec
  • Data retention (Stale Thread Retention)Custom
  • Data Egress100GB then $0.10/GB
  • Memory Token Usage1M then $10/1M
  • Retrieval StorageCustom add-on $20/GB
  • ✦Custom volume and retention
  • ✦RBAC, audit logs
  • ✦Support and uptime SLAs
  • ✦Dedicated support engineer
  • ✦Enterprise controls RBAC, SSO, IAM, and network policy integration
  • ✦Data stays in your VPC
  • ✦Predictable cost one flat annual fee — no per-trace or per-seat metering
Open Source - Free
$0
per month
  • ✦Apache 2.0 licensed
  • ✦Build and host agents anywhere
  • ✦Agents: Define agent behavior with models, tools, memory, and instructions
  • ✦Workflows: Build durable multi-step agent processes with typed control flow
  • ✦Observational Memory: Persist conversation context and application state across sessions
Open Source - Enterprise
Custom
  • ✦Licensed self-hosted features
  • ✦Scalable enterprise features
  • ✦Enterprise controls RBAC, SSO, IAM, and network policy integration
  • ✦Data stays in your VPC
  • ✦Predictable cost one flat annual fee — no per-trace or per-seat metering

Add-ons & extras 🧩

📦
Persistent Server (24/7 Uptime) · $100/project
Always-on server for projects

Watch out for 🕵️

  • ⚠️Multiple independent metered dimensions (observability events, CPU time, data egress, memory token usage, retrieval storage) with overage rates
  • ⚠️Surcharges on Memory Gateway I/O tokens at market rate + 5.5%
  • ⚠️Add-on fee for Persistent Server ($100 per project)
  • ⚠️Enterprise plans marked Custom pricing (contact sales) with metered add-ons (CPU per second, retrieval storage)
  • ⚠️Different inclusion thresholds and rates by tier (e.g., events, CPU hours, storage) requiring summation across services