FreeStart here
For your first real users
€0forever
Included100 sessions / month
Connect Flowlines, instrument your MCP, and learn from early production usage without entering a card.
- No credit card
- No teammate limits
- No surprise charges
Simple MCP pricing
Start free. See what people do with your MCP.
Connect Flowlines to your assistant and analyze your first 100 MCP sessions each month. No card, no teammate limit, and no sales call required.
start with your first real users
✓ No credit card✓ No teammate limits✓ Your MCP keeps running
Plans
Pay for more analyzed sessions, not more seats.
Start with real usage. Upgrade only when your MCP needs more capacity or advanced privacy modes.
Starter
For a growing MCP
€59/ month
Included1,000 sessions / month
Keep analyzing more user journeys with a simple self-serve monthly plan.
- Self-serve monthly plan
- No teammate limits
- Upgrade prompt at the allowance
Pro
For production teams
€199/ month
Included5,000 sessions / month
Add more analyzed sessions and advanced privacy modes for sensitive production workloads.
- Advanced privacy modes
- No teammate limits
- Custom plan when you outgrow Pro
Enterprise
For larger requirements
Custom
IncludedCustom usage
Shape the usage, commercial terms, and rollout around your organization.
- Sales-assisted setup
- Custom commercial terms
- Requirements reviewed with your team
Prices exclude applicable taxes. Public plans are monthly. Larger and negotiated requirements can use custom terms. Plan information updated .
These plans cover MCP observability. Application-agent monitoring and coding-tool monitoring are billed separately. Book a meeting for those workloads ›
The simple recommendation
Run an MCP server? Try Flowlines free.
Connect Flowlines, instrument your MCP, and use the first 100 analyzed sessions to see real use cases, repeated calls, and user outcomes. Start with early traffic and decide whether to upgrade after you see what you learn.
Useful before scale
Your first sessions already contain product decisions.
Low traffic is not a reason to wait. It is the moment when every journey is still close enough to inspect and improve.
See what users try
Understand the jobs people bring to your MCP before assumptions harden into a roadmap.
Find confusing tools
Spot repeated calls, abandoned paths, missing parameters, and journeys that look healthy but fail the user.
Improve before volume
Use real behavior to refine descriptions, schemas, outcomes, and the signals your team wants to watch.
A safe limit
Your observability allowance never becomes an MCP outage.
When you reach a plan allowance, Flowlines asks you to upgrade. It does not interrupt the server, throttle tool calls, or create an automatic overage.
01Usage is visibleTrack the current allowance in Flowlines.›02You chooseUpgrade, contact us, or remain on the current plan.›03Your MCP runsProduction tool traffic is never blocked by Flowlines.
Questions
Clear before you connect.
Can I start without a credit card?
Yes. Free is fully cardless. You can create a Flowlines workspace, install the plugin, and analyze up to 100 MCP sessions per month without entering payment details.
What happens if I reach my allowance?
Flowlines prompts you to upgrade. Analysis or retention may pause or become limited, but Flowlines never throttles or breaks your MCP. There are no automatic overage charges in the current plans.
Are teammates charged separately?
No. The current plans do not limit or price by teammate. The allowance is based on analyzed MCP sessions.
What counts as an MCP session?
Pricing allowances refer to sessions analyzed by Flowlines, the unit used to group related MCP activity into a journey. Flowlines shows usage against the current allowance in the product.
Can I upgrade after starting free?
Yes. Start on Free, validate the product with real usage, and move to Starter or Pro when you need more analyzed sessions or advanced privacy modes.
Can Flowlines support a custom agreement?
Yes. Enterprise and strategic customers can use custom usage and commercial terms without changing the public plans.
Do these plans include application-agent or coding-tool monitoring?
No. These allowances cover analyzed MCP sessions. Application-agent and coding-tool monitoring are billed separately. Book a meeting to choose the right setup and pricing for those workloads.
100 sessions. No card.