Start free. Upgrade when the rest of the team wants in. No per-prototype fees and no sales call required.
For individual engineers and side projects.
Free
Forever. No card needed.
Start freeFor hardware teams. 5 people included, add seats as you grow.
$19€19A$29 $15.83€15.83A$24.17 / month
Includes 5 people of any role, billed yearly.
Start 1-month free trialNeed more than 5? Add seats any time
Read-only seats suit managers, QA and customers. No minimums, no sales call, prorated when you change.
Prices exclude sales tax/VAT/GST where applicable. Payments are processed by Stripe.
| Feature | Personal | Business |
|---|---|---|
| Users | 1 | 5 included, add more |
| Extra read/write seats | — | +$5/month each |
| Extra read-only seats | — | +$2/month each |
| Designs | 5 | Unlimited |
| Revisions per design | 10 | Unlimited |
| Prototypes | 250 | Unlimited* |
| Custom fields | — | Included |
| Full change history | Included | Included |
| CSV import, CSV & JSON export | Included | Included |
| QR asset labels | Included | Included |
| Two-factor authentication | Included | Included |
| Encryption at rest & in transit | Included | Included |
| Roles & invitations | — | Included |
| Support | Priority email |
* Soft limits under our fair-use terms.
Yes, for one user with up to 5 designs, 10 revisions per design and 250 prototypes, with the full change history. There's no card required and no time limit.
Business starts with a 1-month (30-day) free trial. Add a card at checkout and you won't be charged until the trial ends; cancel any time before then from the billing portal.
Business includes 5 people of any role. Add read/write seats (US$5/month each) for people who create and change data, and cheaper read-only seats (US$2/month each) for people who only need to look, such as managers, QA or customers. There's no minimum, spare read/write seats can be used by read-only members, and changes are prorated.
Because a bigger team doesn't need different software, just more seats. Every paid organisation gets every feature, and you pay only for the people you add.
US dollars, euros and Australian dollars. We show the currency that matches your location by default, and you can change it before checkout. Once an organisation has subscribed, it stays in that currency.
Unlimited designs and revisions are genuinely unlimited for tracking hardware development. The fair-use terms only rule out using Proto Tracker as general-purpose storage or a database for unrelated data (for example bulk-importing non-prototype records, storing file contents in notes, or automated writes at machine rates). Limits marked * are subject to the fair-use terms; if you're tracking hundreds of thousands of units, talk to us.
If a payment fails, Stripe retries it and your plan keeps working in the meantime. If a subscription ends, nothing is deleted: your organisation returns to Personal limits and becomes read-only while it has more members or data than the plan allows. You can export everything at any time.
Prices exclude sales tax, VAT and GST, which are added where required. You can add your business tax ID at checkout so it appears on invoices.
Free for individual engineers. Business from $19 a month for 5 people, with a 1-month free trial.
