Works with your existing tools
Keep your tools and stop switching between them
No need to replace everything: connect Gmail, Outlook, WhatsApp, and your calendars, and Joinways brings all your conversations together in one place.


Send and receive Gmail and Outlook email from Joinways.
Calendar
Events are pushed to Google and Outlook calendars.
Messaging
WhatsApp and Instagram in the same inbox, with notifications in Slack.
Payments & signatures
Stripe for invoicing, SignatureAPI for e-signatures.
One click to connect your email and calendar
Gmail, Outlook, and your calendar connect in two minutes, with no IT and no password to hand over. Emails and events stay up to date on both sides.
Secure & instant
You approve access from your Google or Microsoft account: no password is shared or stored.
Continuous sync
An email sent from Joinways shows up in Gmail, and a new event appears in your calendar.
Stop switching tabs
Emails, WhatsApp, events: manage every client conversation from one screen.


Every integration, in detail
What each tool adds once it's connected to Joinways.
Email and calendar
Your mailboxes and calendars are linked to Joinways: every exchange is tied to its inquiry, and every confirmation appears on the schedule.
Gmail
Individual or shared inbox, connected in two minutes. You send and receive from Joinways, and every exchange stays linked to its inquiry and to its event.
Learn moreOutlook
Same principle for Microsoft 365: you send and receive from Joinways, the full history stays on every client profile, and nothing gets retyped.
Learn moreGoogle Calendar
A booking confirmed in Joinways appears in Google Calendar automatically. You manage your schedule in one tool, and your availability stays accurate with no double entry.
Learn moreOutlook Calendar
Your confirmed events are pushed to Outlook Calendar too. You manage the venue schedule in Joinways, and your Microsoft 365 calendars mirror it.
Learn moreMessaging and phone
WhatsApp, Instagram, and your calls land in the same inbox as your emails.
WhatsApp Business
Client WhatsApp messages land in the same inbox as your emails, identified and visible to the whole team, with event inquiries detected automatically.
Learn moreInquiries sent by direct message are detected and join the others in your inbox, so you never have to open the app to follow a client conversation.
Learn moreAircall
Every incoming call is linked to the right client, transcript included, so phone conversations sit in the same history as your emails.
Learn morePMS and accommodation
Room availability and rates, visible right from the event page.
Mews
Room availability and rates are read from Mews and shown on the event page, so you can answer an overnight retreat inquiry without opening the PMS.
Learn moreCloudbeds
The same for properties running Cloudbeds: room availability and rates visible from the event. The connection is coming soon.
Learn moreApaleo
The same for properties running Apaleo: room availability and rates visible from the event, read-only.
Learn moreAmenitiz
The same for properties running Amenitiz: room availability and rates visible from the event, read-only.
Learn moreOPERA Cloud
The same for hotels running OPERA Cloud: room availability and rates visible from the event, through Oracle OHIP. The connection is coming soon.
Learn moreSignature, payment, and accounting
From the signed proposal to the invoice in your books, without retyping the same line into three tools.
SignatureAPI
Proposals go out for e-signature without leaving Joinways. You track their status through to confirmation.
Stripe
Invoices are prepared from the signed proposal, with nothing to retype. You bill through your existing Stripe account.
Learn morePennylane
Invoices issued from a signed proposal flow straight into Pennylane, so your accounting stays up to date with no double entry.
Learn moreQonto
Venues that bank with Qonto issue deposit and balance invoices straight from the signed proposal. Qonto numbers the invoice, sends it, and matches the incoming transfer, with no tool switching.
Learn moreQuickBooks
Deposit and balance invoices are issued in your QuickBooks Online books from the signed proposal. QuickBooks numbers them and computes the sales tax, and the proposal is marked paid once the payment is recorded.
Learn moreXero
Invoices from signed proposals will reach Xero directly, keeping your accounting up to date with no retyping. The connection is coming soon.
Learn moreTeam notifications
Whenever an event changes status, the team hears about it in the tool they already use.
Slack
Your team is notified in Slack whenever an event changes status (confirmed, on hold, canceled), so everyone stays informed without switching tools.
Learn moreMicrosoft Teams
Your team will be notified in Microsoft Teams when an event changes status. The connection is coming soon.
Learn moreAutomation and assistants
Connect Joinways to the rest of your stack, and to Claude or ChatGPT.
Zapier
Trigger automations across 7,000+ apps from your Joinways events, inquiries, and proposals, and hook up the other tools your team already uses.
Learn moreMCP
The Joinways MCP server lets Claude, ChatGPT, or any MCP client read and write your inquiries, proposals, and events. You approve access once, then ask your questions.
Learn moreClaude
Add Joinways from the Claude connector directory, then ask Claude about a date, a proposal, or an inquiry: it works in the workspace you selected.
Learn moreChatGPT
Add the Joinways plugin in ChatGPT, then ask it which room is free, to draft a proposal, or to summarize the inquiries still waiting.
Learn moreREST API
The Pro plan includes API keys, so your own scripts can read and write events, proposals, and inquiries. Assistants use the MCP server instead.
Frequently asked questions
Why connect your tools to Joinways?
Because software only sees what goes into it. If emails stay in Gmail, messages in WhatsApp, and bookings in a separate calendar, the tool only sees a fraction of the activity. The team retypes the rest, and that is what the connections prevent.
Each connection takes two minutes, without handing us your password. An email sent from Joinways shows up in your mail client, and a confirmed event lands in your calendar. You keep your tools, and they all show the same information.
What happens without integrations?
Copy-paste becomes a job of its own: forwarding emails, retyping dates, keeping two calendars in step. Every retype is a chance to get it wrong, and calendar mistakes surface on event day.
The integrations are what spare you any data entry in Joinways.
How do I connect Gmail or Outlook to Joinways?
From Settings > Integrations, in two minutes. You approve access from Google or Microsoft, without handing over a password, and the mailbox, individual or shared, is connected. Sending and receiving from Joinways works right away.
How does calendar sync work?
Joinways pushes your schedule to Google Calendar and Outlook: events with the statuses you've chosen appear there and stay up to date automatically. You manage the schedule in Joinways, and your calendars mirror it.
Can I centralize WhatsApp and Instagram with my emails?
Yes. WhatsApp and Instagram messages arrive in the same inbox as your emails, attached to the right contact, so you follow the whole client conversation from one screen.
Show 7 more questions
Do I have to replace my current tools?
No. Joinways connects to your existing Gmail, Outlook, and calendars. Your emails stay visible in your mailbox and your events in your calendar: everything is simply kept in sync.
How are connections secured?
Every connection goes through Google's or Microsoft's standard sign-in (OAuth), so Joinways never sees or stores a password. You can disconnect a tool at any time from your workspace Settings.
Is there a Joinways API?
Yes. The Pro plan includes API keys and an MCP server. Claude and ChatGPT connect from their connector directories; your own scripts use the REST API.
Do my emails stay in Gmail or Outlook?
Yes. An email sent from Joinways appears in your sent folder, and an email you receive stays in your mailbox. You keep your mail client, and you can disconnect at any time.
Can I connect several mailboxes?
Yes. Each team member can link their own mailbox, and you can connect a shared one such as contact@ or events@. Conversations attach to the same inquiries, whichever mailbox they arrive in.
Does the WhatsApp integration require a specific account?
It runs on WhatsApp Business. Once the account is linked, your clients' messages arrive in the same inbox as your emails, identified and visible to the team, with inquiries detected automatically.
What about booking platforms?
There is nothing to connect on the platform side. The notification emails booking platforms send are read as they land in your inbox and become inquiries, with the date, guest count, and budget filled in when the email includes them. When the email is cut short, the Chrome extension completes the inquiry from the platform page.