Pricing

Simple, transparent pricing

Stubsmith generates privacy-safe API stubs from real traffic. Masking runs at the edge, inside your infrastructure, before anything is transmitted. Start free. Upgrade when your team needs more.

Prices shown:
Currency:
Prices are billed in euro. VAT shown for NL (21%); final VAT depends on your country.

Plan comparison

Plan comparison across Free, Solo, Team, and Business tiers

Most popular

FreeSoloTeamBusiness
€0/mo
€9/mo
€39/mo
€149/mo
or €90/yr save ~17%or €390/yr save ~17%or €1490/yr save ~17%

Evaluate the full flow on a single service.

For solo developers working across a few services.

For engineering teams building and testing distributed services.

For larger teams that need higher limits and a formal security review.

Start free →Choose Solo →Choose Team →Choose Business →
Seats111025 / custom
Projects1310Unlimited
Unique fingerprints505005,00025,000 / custom
Samples per response351025
SupportDocs + issue trackerDocs + issue trackerEmailPriority
Annual billingN/A€90/yr save ~17%€390/yr save ~17%€1490/yr save ~17%
  • Free

    €0/mo

    Evaluate the full flow on a single service.

    Start free →
    Seats
    1
    Projects
    1
    Unique fingerprints
    50
    Samples per response
    3
    Support
    Docs + issue tracker
  • Solo

    €9/mo

    or €90/yr save ~17%

    For solo developers working across a few services.

    Choose Solo →
    Seats
    1
    Projects
    3
    Unique fingerprints
    500
    Samples per response
    5
    Support
    Docs + issue tracker
  • Most popular

    Team

    €39/mo

    or €390/yr save ~17%

    For engineering teams building and testing distributed services.

    Choose Team →
    Seats
    10
    Projects
    10
    Unique fingerprints
    5,000
    Samples per response
    10
    Support
    Email
  • Business

    €149/mo

    or €1490/yr save ~17%

    For larger teams that need higher limits and a formal security review.

    Choose Business →
    Seats
    25 / custom
    Projects
    Unlimited
    Unique fingerprints
    25,000 / custom
    Samples per response
    25
    Support
    Priority

Prices shown including VAT (21% NL). The VAT that actually applies depends on your billing country and is calculated at checkout by Creem, our merchant of record.

Fingerprints are capped, not deleted. When you hit the cap, new shapes are rejected at ingest; existing stubs continue to work. Downgrading freezes fingerprints at the lower cap.

"Docs + issue tracker" links to the documentation and the issue tracker.

Need more seats or a higher fingerprint cap? Email support@stubsmith.dev.

Billing and pricing FAQ

How does billing work?
All paid plans are billed monthly or annually; annual billing saves around 17% (Solo €90/yr, Team €390/yr, Business €1490/yr). All plans auto-renew; you can cancel any time from the dashboard.
How is VAT handled?
Creem is our merchant of record: it is the seller of record for your subscription, calculates and charges the VAT that applies to your billing country, remits it, and issues your receipt. Prices on this page are shown including 21% NL VAT by default; the ex-VAT toggle removes 21% for illustration only.
Can I get a refund?
Yes. Email support@stubsmith.dev within 14 days of your first payment on a subscription and we refund it in full. Renewals are not refundable for the unused remainder of a period, but if a renewal caught you by surprise, contact us within 7 days of the charge and we will refund it and close the subscription. See the Terms of Service for the full policy.
How do I cancel, and how do I reach support?
Cancel yourself from the Billing page in the dashboard, no email needed. Your plan stays active until the end of the period you have paid for, then reverts to Free. For anything else, email support@stubsmith.dev; we reply within 3 business days.
What counts as a fingerprint?
A fingerprint is one unique traffic shape on one endpoint. Its key is the request method and path template plus a blake2b-64 digest over the request's sorted key-paths, query-parameter names and content type. It records structure and names only, never values. Fingerprints are capped per plan. When you reach the cap, new shapes are rejected at ingest (existing stubs continue to work). Fingerprints are never deleted; downgrading freezes them at the lower cap.
How many samples does Stubsmith keep, and for how long?
Stubsmith keeps the most recent masked samples for each distinct response a request shape returns: 3 per response on Free, 5 on Solo, 10 on Team, 25 on Business. As new samples arrive the oldest are deleted, so the window is bounded by how many you keep rather than by age. Nothing expires on a clock: an endpoint you exercise once a quarter keeps its samples, and a high-traffic endpoint cannot crowd out a rare error response, because each response code gets its own window. Fingerprints, request types, and generated stubs are kept indefinitely; they are your durable output.
Can I upgrade or downgrade at any time?
Yes. Upgrades are immediate and prorated. Downgrades take effect at the next billing period; fingerprints above the new cap are frozen (not deleted) and become accessible again if you upgrade back.

Start with the free plan

No credit card required. Full feature set on a single service.

Start free →