Connect Buildium to WhatsApp, Instagram, TikTok and AI Chat

By Alva Chew 6 min read Updated October 30, 2026

Tenants, owners and applicants message you on WhatsApp, Instagram, Messenger, TikTok, Telegram, web chat or email, but your leases, balances and maintenance live in Buildium. AeroChat answers those conversations and works from Buildium as it goes: it looks up the tenant’s lease and balance, opens the maintenance request and records what the tenant said. It connects through Buildium’s public API. You describe the workflow in your own words, and AeroChat builds it.

What you can do with Buildium and AeroChat

  • Answer balance and lease questions. AeroChat finds the tenant’s lease in Buildium and replies with the amount due and the lease dates.
  • Turn repair messages into maintenance requests. AeroChat collects the details and photos and creates the resident request in Buildium for the right unit.
  • Answer questions about vacant units. AeroChat replies from your Buildium listings with the rent, size and available date.
  • Recognise tenants and owners. AeroChat matches the person by phone or email to the tenant or owner record before it shares anything.
  • Give tenants the status of a repair. AeroChat looks up their open request and replies with where it stands.

Works on every chat channel

Your tenants and owners message you wherever they already are. The same Buildium connection and the same workflows run on every channel AeroChat supports, and Buildium stays the record whichever one they use.

Channel What your tenants and owners can do
WhatsApp Message your WhatsApp Business number to check their balance, report a repair, ask about their lease or ask about a vacant unit. Voice notes are transcribed, so a spoken request works too.
Instagram Send the same requests by direct message. A comment on your post can get an automatic reply that moves the conversation to a DM.
Facebook Messenger Send the same requests to your Facebook Page. Comments on your Page posts can get an automatic reply too.
TikTok Send the same requests by TikTok direct message or TikTok Shop buyer chat. Both arrive in the same TikTok inbox.
Telegram Send the same requests to your business on Telegram.
Web chat Do the same from the chat on your website, without leaving the page.
Email Write to your Gmail or Office 365 address and get the same answer the chat gives.

How the connection works

AeroChat connects through Buildium’s public Open API. It reads rentals, units, leases, tenants, owners, outstanding balances, listings and tasks, and it can create resident requests and update tasks. Each workflow uses only what its recipe asks for.

To connect, an administrator switches on the Open API in your Buildium settings, creates an API key for AeroChat with the access the workflow needs, and copies its client ID and secret, as described in the Buildium Open API documentation. Paste them into the AeroChat dashboard when AeroChat asks. The Open API is available on Buildium plans that include it.

You describe the workflow in your own words. AeroChat builds it as a draft, works out which Buildium calls it needs, and asks you to connect. Keys and credentials are entered in the AeroChat dashboard and never pass through the conversation.

Workflows to copy

Copy this into AeroChat

When a tenant asks what they owe, find their tenant record in Buildium by phone number or email. Look up the outstanding balance on their lease. Reply with the amount due, what it is for and the due date. If there is no match, ask for their unit address and the name on the lease and only continue if both match. If they say they have already paid, tell them our accounts team will check and hand the conversation over.

Copy this into AeroChat

When a tenant reports a repair, find their lease in Buildium by phone number or email. Ask what is wrong, where in the unit, since when, and for a photo. Ask whether we may enter if they are not home. Create a resident request in Buildium for their unit with the description, the entry permission and the photo. Tell them the request is logged and our team will arrange a visit within two working days (example). If water, gas or electricity is involved, tell them to call our emergency line (example) and hand the conversation over.

Who uses it

Property managers and letting agencies that run their rentals, leases and maintenance in Buildium use it for tenant, owner and applicant messages. These recipes cover the same conversations:

What stays in Buildium

Buildium stays your record. Properties, leases, tenants, rent, accounting and work orders live there, and your team still assigns vendors, posts payments and manages renewals.

AeroChat handles the conversation. It looks up the records and creates the requests your recipe asks for and leaves the rest to Buildium and your team.

Questions

Does AeroChat work with Buildium?

Yes. AeroChat connects through Buildium’s public Open API with an API key you create in your Buildium settings.

Can tenants report repairs through WhatsApp?

Yes. AeroChat collects the details and photos in chat and creates the resident request in Buildium for the tenant’s unit.

Do I need a developer?

No. You describe the workflow in your own words, create an API key in Buildium and paste in its client ID and secret, and switch it on. AeroChat builds the Buildium connection from your description and shows a checklist of what is left to do.

Which plan do I need?

Workflows via Skills are on every plan, Free included. Choose by message volume: Starter covers 500 AI responses a month and 3 seats, Growth covers 2,000 responses and 10 seats and adds payment links and broadcasts, and Advanced covers 5,000 responses and 25 seats.

Using a different system? If it has a public API, it connects to AeroChat the same way: describe what you want, paste in its key, and it runs.

Can’t find your tool? Message us in the chat on this page and we’ll tell you how it connects.

Connect Buildium and try it

Paste the second recipe, add your Buildium API key, and report a test repair from your own phone.

Start your 7-day free trial. No credit card needed.

On Shopify? Install AeroChat from the Shopify App Store.