{
  "company": {
    "name": "Prolific",
    "website": "https://prolific.com/",
    "record": "https://startuphistory.org/c/prolific.com"
  },
  "status": null,
  "history_since": "2008-05-09T08:29:15.000Z",
  "baseline": {
    "snapshot_id": "f7acbb61743c1898bd5c5223d2f7656de417cc86ed637e63bf99a0e128fb02fd",
    "observed_at": "2008-05-09T08:29:15.000Z",
    "headline": null,
    "description": "Creating entertainment together for over 20 years, Prolific has brought some of your favorite titles to market.",
    "evidence": "https://web.archive.org/web/20080509082915/http://www.prolific.com/",
    "evidence_kind": "internet_archive",
    "facts": null,
    "basis": "first_observation",
    "is_change": false
  },
  "live_captures": 1,
  "last_checked": "2026-11-06T20:10:51.772Z",
  "live_status": null,
  "messaging": [
    {
      "quote_observed_at": "2024-07-02T03:29:05.000Z",
      "variants": [
        {
          "headline": "Easily find vetted research participants and AI taskers at scale",
          "subhead": "Launch your study to tens of thousands of trusted participants in minutes. Sign up for free.",
          "observed_at": "2024-07-02T03:29:05.000Z",
          "evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Easily find vetted research participants and AI taskers at scale",
      "subhead": "Launch your study to tens of thousands of trusted participants in minutes. Sign up for free.",
      "from": "2024-07-02T03:29:05.000Z",
      "to": "2024-07-02T03:29:05.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2024-07-02T03:29:05.000Z"
      },
      "current": false
    },
    {
      "quote_observed_at": "2026-11-06T20:10:51.772Z",
      "variants": [
        {
          "headline": "Real human data. Ready in minutes.",
          "subhead": "Prolific helps AI developers, researchers, and organizations easily access the highest-quality human data. Sign up for free.",
          "observed_at": "2026-07-03T14:55:52.000Z",
          "evidence": "https://web.archive.org/web/20260703145552/https://www.prolific.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Real human data. Ready in minutes.",
          "subhead": "Prolific helps AI developers, researchers, and organizations easily access the highest-quality human data. Sign up for free.",
          "observed_at": "2026-11-06T20:10:51.772Z",
          "evidence": "https://www.prolific.com/",
          "evidence_kind": "live_capture"
        }
      ],
      "headline": "Real human data. Ready in minutes.",
      "subhead": "Prolific helps AI developers, researchers, and organizations easily access the highest-quality human data. Sign up for free.",
      "from": "2026-07-03T14:55:52.000Z",
      "to": "2026-11-06T20:10:51.772Z",
      "captures": 2,
      "evidence": "https://www.prolific.com/",
      "evidence_kind": "live_capture",
      "seen": {
        "between": {
          "from": "2026-07-03T14:55:52.000Z",
          "to": "2026-11-06T20:10:51.772Z"
        }
      },
      "current": true
    }
  ],
  "changes": [
    {
      "n": 1,
      "id": "page-f7acbb61743c1898bd5c5223d2f7656de417cc86ed637e63bf99a0e128fb02fd:88ed93988aa3cb16762f0895dbdabb5852a2ea68af6ed6b684c97a6cae9d1848:logos:d8523fd28642abaf",
      "before_evidence": "https://web.archive.org/web/20080509082915/http://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "logos",
      "label": "New logos",
      "summary": "Added logo to its homepage: Marine Aquarium 3.0.",
      "between": {
        "from": "2008-05-09T08:29:15.000Z",
        "to": "2010-01-31T08:08:09.000Z"
      },
      "evidence": "https://web.archive.org/web/20100131080809/http://www.prolific.com:80/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 2,
      "id": "page-0871335a7d721fbc7fea77145c21e55ab8dd0439328778b2f5ecab1f75eb9049:29f32fbb07228f6da4ccfa9464fa7272a6c8f9ef1225da94efd057035c377a22:hiring:06c5f3bf6f2a8e55",
      "before_evidence": "https://web.archive.org/web/20220802124747/https://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "hiring",
      "label": "Hiring",
      "summary": "Opened a job board on Greenhouse.",
      "between": {
        "from": "2022-08-02T12:47:47.000Z",
        "to": "2024-07-02T03:29:05.000Z"
      },
      "evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-careers-page"
    },
    {
      "n": 3,
      "id": "page-0871335a7d721fbc7fea77145c21e55ab8dd0439328778b2f5ecab1f75eb9049:29f32fbb07228f6da4ccfa9464fa7272a6c8f9ef1225da94efd057035c377a22:gtm:74f755ba679ab708",
      "before_evidence": "https://web.archive.org/web/20220802124747/https://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "gtm",
      "label": "Go-to-market",
      "summary": "Added a free sign-up or free trial.",
      "between": {
        "from": "2022-08-02T12:47:47.000Z",
        "to": "2024-07-02T03:29:05.000Z"
      },
      "evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-free-trial"
    },
    {
      "n": 4,
      "id": "page-29f32fbb07228f6da4ccfa9464fa7272a6c8f9ef1225da94efd057035c377a22:7590d32e97a9d373884cad83506a2e6a7a1047d3eba3d41e901f6d26bfa63674:customers_added:bf877f9c9c00013f",
      "before_evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "customers_added",
      "label": "New customers",
      "summary": "Added customer logos to its homepage: Stanford, Hugging Face and Asana.",
      "between": {
        "from": "2024-07-02T03:29:05.000Z",
        "to": "2026-07-03T14:55:52.000Z"
      },
      "evidence": "https://web.archive.org/web/20260703145552/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-customer-logos"
    },
    {
      "n": 5,
      "id": "page-29f32fbb07228f6da4ccfa9464fa7272a6c8f9ef1225da94efd057035c377a22:7590d32e97a9d373884cad83506a2e6a7a1047d3eba3d41e901f6d26bfa63674:headline:7e2c32fdc328072d",
      "before_evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Easily find vetted research participants and AI taskers at scale” to “Real human data. Ready in minutes.”.",
      "between": {
        "from": "2024-07-02T03:29:05.000Z",
        "to": "2026-07-03T14:55:52.000Z"
      },
      "evidence": "https://web.archive.org/web/20260703145552/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 6,
      "id": "page-29f32fbb07228f6da4ccfa9464fa7272a6c8f9ef1225da94efd057035c377a22:7590d32e97a9d373884cad83506a2e6a7a1047d3eba3d41e901f6d26bfa63674:gtm:71fb5032b8ee999a",
      "before_evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "gtm",
      "label": "Go-to-market",
      "summary": "Closed its waitlist and opened sign-up.",
      "between": {
        "from": "2024-07-02T03:29:05.000Z",
        "to": "2026-07-03T14:55:52.000Z"
      },
      "evidence": "https://web.archive.org/web/20260703145552/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/opened-sign-up"
    },
    {
      "n": 7,
      "id": "page-29f32fbb07228f6da4ccfa9464fa7272a6c8f9ef1225da94efd057035c377a22:7590d32e97a9d373884cad83506a2e6a7a1047d3eba3d41e901f6d26bfa63674:pricing:ef162f2c55d8c41b",
      "before_evidence": "https://web.archive.org/web/20240702032905/https://www.prolific.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "pricing",
      "label": "Pricing",
      "summary": "Added a pricing page.",
      "between": {
        "from": "2024-07-02T03:29:05.000Z",
        "to": "2026-07-03T14:55:52.000Z"
      },
      "evidence": "https://web.archive.org/web/20260703145552/https://www.prolific.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-pricing-page"
    }
  ],
  "update": null,
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Prolific” company record, https://startuphistory.org/c/prolific.com"
}