{
  "name": "Proto.io",
  "slug": "proto-io",
  "pricingModel": "paid",
  "normalized": {
    "currency": "USD",
    "entry": {
      "plan": "Freelancer",
      "perMonth": 29,
      "unit": "unknown",
      "unitNoun": null,
      "billing": "monthly",
      "free": false,
      "contactSales": false
    },
    "plans": [
      {
        "plan": "Freelancer",
        "perMonth": 29,
        "unit": "unknown",
        "unitNoun": null,
        "billing": "monthly",
        "free": false,
        "contactSales": false
      },
      {
        "plan": "Startup",
        "perMonth": 49,
        "unit": "unknown",
        "unitNoun": null,
        "billing": "monthly",
        "free": false,
        "contactSales": false
      },
      {
        "plan": "Agency",
        "perMonth": 99,
        "unit": "unknown",
        "unitNoun": null,
        "billing": "monthly",
        "free": false,
        "contactSales": false
      },
      {
        "plan": "Corporate",
        "perMonth": 199,
        "unit": "unknown",
        "unitNoun": null,
        "billing": "monthly",
        "free": false,
        "contactSales": false
      }
    ],
    "hasFreePlan": false,
    "hasFreeTrial": true,
    "contactSalesOnly": false
  },
  "pricingDetails": {
    "tiers": [
      {
        "name": "Freelancer",
        "price": 29,
        "features": [
          "1 user",
          "5 active projects",
          "Unlimited reviewers",
          "Export to HTML/PNG/PDF"
        ],
        "billingPeriod": "monthly"
      },
      {
        "name": "Startup",
        "price": 49,
        "features": [
          "2 users",
          "10 active projects",
          "Unlimited reviewers",
          "Import from Sketch/Figma/XD"
        ],
        "billingPeriod": "monthly"
      },
      {
        "name": "Agency",
        "price": 99,
        "features": [
          "5 users",
          "15 active projects",
          "Branding",
          "Real-time chat support"
        ],
        "billingPeriod": "monthly"
      },
      {
        "name": "Corporate",
        "price": 199,
        "features": [
          "10 users",
          "30 active projects",
          "256-bit SSL",
          "Priority support"
        ],
        "billingPeriod": "monthly"
      }
    ],
    "hasFreeTrial": true,
    "billingPeriod": "monthly",
    "freeTrialDays": 15,
    "startingPrice": 29
  },
  "costFacts": null,
  "pricesByRegion": null,
  "verdict": "Proto.io's pricing is fair for the value offered, especially for individual designers and small teams. The Freelancer tier at $29/month is competitive, and the jump to the Startup tier at $49/month for additional users and project capacity is reasonable. It's best for designers and agencies needing high-fidelity prototyping without coding.",
  "bestFor": "Individual designers & freelancers | Small design teams & startups | Agencies needing client collaboration",
  "hiddenCosts": [],
  "recentChanges": [],
  "priceHistory": [],
  "partnerLink": false,
  "correction": "This price may be out of date. If the vendor's page differs, call report_issue with evidence_url and quote, or verify_price.",
  "provenance": {
    "lastVerifiedAt": "2026-10-03",
    "sourceUrl": null,
    "confidence": "medium"
  },
  "source": "Toolradar",
  "citation": "Toolradar, verified 2026-10-03, https://toolradar.com/tools/proto-io/pricing",
  "affiliateUrl": "https://toolradar.com/api/go/proto-io?ref=mcp&key=json",
  "toolradarUrl": "https://toolradar.com/tools/proto-io/pricing"
}