# The Websites AI Cites When Recommending Multifamily Access Control > The twenty domains and URLs ChatGPT, Perplexity, Gemini and Google AI cited most when recommending multifamily access control, by type, September 2026. Dis Canonical: https://webpossible.com/ai-shortlist-index/multifamily-access-control/sources/ Source: https://webpossible.com/ai-shortlist-index/multifamily-access-control/sources/ Format: Markdown version for AI agents. The canonical HTML page is at the source URL above. Last verified: 2026-09-03 --- Source map · Multifamily Access Control · September 2026 # The Websites AI Cites When Recommending Multifamily Access Control Every URL the engines cited or consulted while answering this category’s prompts, counted. Where an engine discloses only the links in its answer, as the ChatGPT app does, those links are what is counted. This is the list a vendor has to appear on to be named. 263 citations across 25 runs. By type: vendor site 160 · other 39 · forum 4. ## Top domains Top 20 domains by citation count, Multifamily Access Control, September 2026. Engines = which engines cited it; Supports = vendors whose own domain it is. | # | Domain | Type | Citations | Engines | Supports | | --- | --- | --- | --- | --- | --- | | 1 | butterflymx.com | vendor site | 43 | ChatGPT | ButterflyMX, RemoteLock | | 2 | brivo.com | vendor site | 20 | ChatGPT | Brivo | | 3 | smartrent.com | vendor site | 20 | ChatGPT | SmartRent | | 4 | remotelock.com | vendor site | 14 | ChatGPT | RemoteLock | | 5 | door.com | vendor site | 11 | ChatGPT | ButterflyMX, DOOR | | 6 | allegion.com | other | 9 | ChatGPT | Zentra | | 7 | pointcentral.com | vendor site | 9 | ChatGPT | PointCentral | | 8 | swiftlane.com | vendor site | 9 | ChatGPT | Swiftlane | | 9 | us.allegion.com | other | 9 | ChatGPT | – | | 10 | saltosystems.com | vendor site | 8 | ChatGPT | Salto | | 11 | sec.gov | other | 8 | ChatGPT | – | | 12 | gatewise.com | vendor site | 6 | ChatGPT | Gatewise | | 13 | use.rently.com | vendor site | 6 | ChatGPT | Rently Smart Home | | 14 | appfolio.com | other | 5 | ChatGPT | ButterflyMX, Homebase, RemoteLock, Rently Smart Home | | 15 | realpage.com | vendor site | 5 | ChatGPT | RealPage Insurance Solutions | | 16 | support.door.com | vendor site | 5 | ChatGPT | DOOR | | 17 | 2n.com | other | 4 | ChatGPT | – | | 18 | aiphone.com | other | 4 | ChatGPT | – | | 19 | reddit.com | forum | 4 | ChatGPT | ButterflyMX, Swiftlane | | 20 | support.saltosystems.com | vendor site | 4 | ChatGPT | Salto | ## Top URLs Top 20 URLs by citation count, Multifamily Access Control, September 2026. Tracking parameters removed before counting. | # | URL | Type | Citations | Engines | Supports | | --- | --- | --- | --- | --- | --- | | 1 | [www.brivo.com/industry/multifamily-security-systems](https://www.brivo.com/industry/multifamily-security-systems/) | vendor site | 12 | ChatGPT | Brivo | | 2 | [butterflymx.com/features/integrations](https://butterflymx.com/features/integrations/) | vendor site | 8 | ChatGPT | ButterflyMX | | 3 | [butterflymx.com/products/smart-locks](https://butterflymx.com/products/smart-locks/) | vendor site | 6 | ChatGPT | ButterflyMX | | 4 | [www.allegion.com/corp/en/news/blog/2026/innovative-solutions-q4-highlights.html](https://www.allegion.com/corp/en/news/blog/2026/innovative-solutions-q4-highlights.html) | other | 6 | ChatGPT | – | | 5 | [remotelock.com/industry/multifamily](https://remotelock.com/industry/multifamily) | vendor site | 4 | ChatGPT | RemoteLock | | 6 | [smartrent.com/integrations-partnerships](https://smartrent.com/integrations-partnerships/) | vendor site | 4 | ChatGPT | SmartRent | | 7 | [smartrent.com/products/access-control](https://smartrent.com/products/access-control/) | vendor site | 4 | ChatGPT | SmartRent | | 8 | [butterflymx.com/cost](https://butterflymx.com/cost/) | vendor site | 3 | ChatGPT | ButterflyMX | | 9 | [butterflymx.com/industries/multifamily](https://butterflymx.com/industries/multifamily/) | vendor site | 3 | ChatGPT | ButterflyMX | | 10 | [butterflymx.com/products/fact-sheet](https://butterflymx.com/products/fact-sheet/) | vendor site | 3 | ChatGPT | ButterflyMX | | 11 | [remotelock.com/pricing](https://remotelock.com/pricing) | vendor site | 3 | ChatGPT | RemoteLock | | 12 | [us.allegion.com/en/resources/education/leading-the-industry/multifamily/allegion-case-study-artisan-apartment-homes-dunedin-florida.html](https://us.allegion.com/en/resources/education/leading-the-industry/multifamily/allegion-case-study-artisan-apartment-homes-dunedin-florida.html) | other | 3 | ChatGPT | – | | 13 | [www.brivo.com/products/access-control/panels](https://www.brivo.com/products/access-control/panels/) | vendor site | 3 | ChatGPT | Brivo | | 14 | [www.realpage.com/smart-building](https://www.realpage.com/smart-building/) | vendor site | 3 | ChatGPT | RealPage Insurance Solutions | | 15 | [butterflymx.com/blog/kwikset-unite-smart-locks-butterflymx-integration](https://butterflymx.com/blog/kwikset-unite-smart-locks-butterflymx-integration/) | vendor site | 2 | ChatGPT | ButterflyMX | | 16 | [cms.saltosystems.com/all/en/taxonomy/term/5242](https://cms.saltosystems.com/all/en/taxonomy/term/5242) | vendor site | 2 | ChatGPT | Salto | | 17 | [commercial.schlage.com/en/products/electronic-locks/schlage-control-mobile-enabled-smart-locks.html](https://commercial.schlage.com/en/products/electronic-locks/schlage-control-mobile-enabled-smart-locks.html) | other | 2 | ChatGPT | – | | 18 | [door.com/residential-doors](https://door.com/residential-doors) | vendor site | 2 | ChatGPT | DOOR | | 19 | [go.remotelock.com/schlage](https://go.remotelock.com/schlage) | vendor site | 2 | ChatGPT | RemoteLock | | 20 | [remotelock.com/partner/yardi](https://remotelock.com/partner/yardi/) | vendor site | 2 | ChatGPT | RemoteLock | ## What to do with this The Shortlist Sprint is defined against this list: entry into five of the top ten cited sources in the category, plus the owned pages engines extract from. Start with the [access control ranking](/ai-shortlist-index/multifamily-access-control/), read the [methodology](/ai-shortlist-index/methodology/) for how citations are captured, and compare with the other source maps: [RBPs](/ai-shortlist-index/resident-benefits-platforms/sources/) and [maintenance software](/ai-shortlist-index/maintenance-vendor-network-software/sources/). Part of [the AI Shortlist Index](/ai-shortlist-index/). Method: [how sources are recorded](/ai-shortlist-index/methodology/). ## Which of these sources are you missing from? Get your row explained — $3,500 Seven days. Twenty-five prompts across four engines. The cause behind your row and a 90-day fix. Ryan replies with an agreement and an invoice; no call required. Leave this empty Name Work email Company domain Request the Audit Prefer a call? [Contact](/contact/). Goes to ryan@webpossible.com with this page’s URL attached. Never shared, never sold. See the [privacy policy](/privacy/).