Postmark

Catalog marketplace count: 1536. An install count is not a purchase count or proof of active use.

Listed owner: Cube
Original creator: 1594372936845x771386260626734700

Catalog record last updated: 2026-09-20T12:17:03Z. This is not a verified transfer date.

Presence in the observed app sample

136 of 25381 apps scanned successfully within 30 days list this plugin in their latest captured configuration.

Confirmed listing- or maker-linked demo apps: 1 · Probable bundle matches: 0 · Unknown lineage: 135.

Excluding confirmed demos and probable matches leaves 135 observed configurations. This is a sensitivity count, not independent adoption, purchases, active use or a corrected Bubble install count.

Latest successful scan in this sample: 2026-09-23T01:39:05.283420Z. Successful rescans replace prior presence. Stale or missing scans are excluded; failed scans do not erase prior evidence. Historical links alone, including developer authorizations, do not count as observed presence.

Sample and classification methodology

Verified presence in listing-linked template apps

Up to 50 templates whose latest matching app scan contained this plugin within 30 days. Presence does not prove payment, use or copied-app ancestry.

SaaS Kit - SaaS Boilerplate · observed 2026-09-20T21:22:35.412871Z UTC

Observed ownership changes

Up to 100 most recent changes. These establish a different listed owner, not a verified purchase.

No ownership changes recorded yet. History begins with successful observations; older transfers are not reconstructed.

Successful observations

Latest 100 observations, newest first. Times are UTC. Fingerprints cover the preserved public metadata fields.

2026-09-23T07:17:43.217239Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-22T18:17:43.096314Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-22T05:17:42.700437Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-21T16:17:40.226435Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-21T03:17:41.370308Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-20T12:17:03.887605Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-20T05:18:52.973921Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-19T16:18:52.729352Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-19T03:18:54.065566Z

Listed owner: Cube · Marketplace installs: 1536

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 40b5c1ee060f49e30125b959e7c2a44a83d009788509707d9f40070b91a1bc76

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1536
}

2026-09-18T14:18:51.196873Z

Listed owner: Cube · Marketplace installs: 1534

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: c9a61f1c836cd4da484cc83648950192c88bc66d0d8ac2da7671501735893953

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1534
}

2026-09-18T01:18:15.394121Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-17T12:18:12.433851Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-16T23:18:13.745442Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-16T10:18:12.480298Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-15T21:18:12.709156Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-15T08:18:35.336756Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-14T19:18:11.799396Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-14T06:18:11.606679Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-13T12:29:22.177740Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-13T07:56:41.708365Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-12T18:56:42.709756Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-12T05:56:42.472074Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-11T16:50:19.447165Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-11T03:50:19.149406Z

Listed owner: Cube · Marketplace installs: 1534

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: c9a61f1c836cd4da484cc83648950192c88bc66d0d8ac2da7671501735893953

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1534
}

2026-09-10T14:50:20.952114Z

Listed owner: Cube · Marketplace installs: 1534

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: c9a61f1c836cd4da484cc83648950192c88bc66d0d8ac2da7671501735893953

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1534
}

2026-09-10T01:50:19.281484Z

Listed owner: Cube · Marketplace installs: 1534

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: c9a61f1c836cd4da484cc83648950192c88bc66d0d8ac2da7671501735893953

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1534
}

2026-09-09T12:50:18.600308Z

Listed owner: Cube · Marketplace installs: 1533

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 1b04e3b9cc279fa246db115ae1e467cec746c6527790724a0a97f92d001b6bcb

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1533
}

2026-09-08T23:50:19.668591Z

Listed owner: Cube · Marketplace installs: 1532

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 9173481bdd3bf47b3464bbff3d8c7e05b3411b4aaa143572ff75e0988375d051

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1532
}

2026-09-08T10:50:19.650444Z

Listed owner: Cube · Marketplace installs: 1532

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 9173481bdd3bf47b3464bbff3d8c7e05b3411b4aaa143572ff75e0988375d051

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1532
}

2026-09-07T21:48:26.091916Z

Listed owner: Cube · Marketplace installs: 1532

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: 9173481bdd3bf47b3464bbff3d8c7e05b3411b4aaa143572ff75e0988375d051

{
  "Created By": "1348695171700984260__LOOKUP__1594372936845x771386260626734700",
  "licence_text": "open_source",
  "marketplace_eligible__boolean": true,
  "name_text": "Postmark",
  "owner_user": "1348695171700984260__LOOKUP__1682076437994x488624605083090940",
  "usage_count_number": 1532
}