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Proto.io logo

Proto.io Pricing

proto.io · UX · refreshed 2026-05-06
UX
Free tier
2 tiers
Public API
Quick answer

Proto.io pricing starts at $2924/user/mo for the Freelancer plan. 4 tiers total including a free tier.

Page fetched 2026-05-09 · proto.io · Tier-based subscription
Proto.io pricing page screenshot — https://proto.io/en/pricing/
Source · live pricing page on 2026-05-06

proto.io/en/pricing/

Open
Pricing
Proto.io pricing
As of 2026-05-09 · proto.io/en/pricing/
Freelancer
$2924/user/mo
Startup
$4940/user/mo
Agency
$9980/user/mo
Corporate
$199160/user/mo
Cost calculator
See your real cost on each plan

Adjust seats to compare Proto.io plans side-by-side and check the annual break-even.

How many seats do you need?

5
Freelancer
$2,924/mo per seat
$14,620/mo
Startup
$4,940/mo per seat
$24,700/mo
Agency
$9,980/mo per seat
$49,900/mo
Corporate
$199,160/mo per seat
$995,800/mo
Open live pricing pageSee agent-readiness analysis
Frequently asked
Proto.io pricing FAQ

Proto.io pricing starts at $2924/mo for the Freelancer plan; a 15‑day free trial is available; paid plans up to $199160/mo. Billed monthly or annually with up to 20% discount.

Proto.io's cheapest business-usable plan is Freelancer at $2924/mo. Lowest paid tier suitable for freelancers or small teams.

Yes — Proto.io publishes a free tier. 15‑day free trial, no credit card required; downgrade to limited free plan after trial.

Yes — Proto.io's purchase motion is self-serve. A checkout URL is published on the pricing page. No demo is required.

xpay scored Proto.io as human-assisted: some plans are self-serve, others require sales contact. Proto.io publishes a pricing page with 2 discoverable plan tier(s). No per-unit price was found on the page; an agent has no direct way to estimate the cost of a single task. All advertised paths route to a sales conversation rather than a self-serve checkout. Public API documentation is reachable without an auth wall. A free or freemium tier is offered. For the full purchase simulation see the linked Agent-Ready Index scorecard.

In the UX category, xpay's Agent-Ready Index lists alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for Proto.io to compare with 3 nearest peers.

Alternatives in UX
Top Proto.io alternatives by pricing transparency
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lookback.io
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figma.com
PlaybookUX pricing
playbookux.com
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uxmetrics.com
UserBob pricing
userbob.com
Crowd pricing
crowdapp.io
Loops pricing
useloops.com
UserBit pricing
userbitapp.com
Browse all UX alternatives →
AI agent readiness
Can an AI agent buy from Proto.io?
Partially Agent-Ready

49

/ 100 in xpay's Agent-Ready SaaS Index

Proto.io scores 49/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; a free entry path exists.

See the full scorecardIncludes the 6-step agent purchase simulation, score breakdown across 7 dimensions, and the one-line fix that would lift Proto.io into the Agent-Ready Verified band.
Quick facts
At a glance
Free access

15‑day free trial, no credit card required; downgrade to limited free plan after trial

Billing cycle

Monthly or annual

Lowest paid

$2924/user/mo

Self-serve checkout

4 tiers

Tier count

4

Pricing model

Tier-based subscription

More UX alternatives
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Proto.io pricing summary derived from a live read of https://proto.io/en/pricing/ on 2026-05-06. For the agent-readiness assessment — including the 6-step purchase simulation and a per-dimension scorecard — see xpay's Agent-Ready SaaS Index entry for Proto.io.

Explore SaaS pricing across categories

25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.

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