# Connector catalog

> The 27 services you can connect, from Stripe and Slack to OpenAI and Shopify, plus the Custom API escape hatch.

Vaulter's catalog covers more than 30 of the highest-demand services, curated so that the things most apps need are one connection away. Here is what you can connect, by category.

## AI

- **OpenAI.** Text, chat, and image models for AI features in your app.
- **Anthropic.** The Claude family of models.
- **Google Gemini.** Google's multimodal models.
- **Replicate.** Thousands of open-source models behind one API.
- **ElevenLabs.** Lifelike text-to-speech and voice.

## Payments and finance

- **Stripe.** Accept cards and manage subscriptions.
- **Lemon Squeezy.** Payments, subscriptions, and merchant-of-record handling.
- **PayPal.** Online payments and invoicing.
- **Square.** Payments, point of sale, and product catalog.
- **QuickBooks.** Accounting, invoices, and expenses.

## Email and messaging

- **Resend.** Transactional email from your app.
- **SendGrid.** Email delivery at scale.
- **Twilio.** SMS and phone.
- **Telegram.** Bot messaging and notifications.

## Communication and collaboration

- **Slack.** Post messages and alerts to your team.
- **Microsoft Teams.** Team chat and channel notifications.
- **Notion.** Read and write your team's pages and databases.
- **Zoom.** Video meetings and scheduling.
- **Granola.** AI meeting notes.

## Data and storage

- **Airtable.** Spreadsheets-meet-database records.
- **Google Drive.** Files and folders.
- **SharePoint.** Company sites and document libraries.

## CRM and sales

- **HubSpot.** Contacts, deals, and pipelines.
- **Salesforce.** Leads, accounts, and opportunities.
- **Attio.** Modern CRM for relationships and deals.

## Productivity

- **Linear.** Issues and projects.
- **Jira.** Tickets and workflows.
- **Confluence.** Team documentation.
- **Asana.** Team tasks and project tracking.
- **Calendly.** Scheduling.
- **Google Calendar.** Calendars, events, and scheduling.

## Analytics and monitoring

- **PostHog.** Product analytics.
- **Sentry.** Error monitoring.

## And more

- **Google Maps.** Maps, places, and geocoding.
- **Shopify.** Products, orders, and storefronts.
- **Algolia.** Instant search.

## Two special entries

- **Supabase** connects a Supabase project you own as an additive data source: the agent can read its schema and data and import it into your app. Your app's own database stays the Vaulter Database. See [Connecting Supabase](/docs/data/connecting-supabase).
- **Custom API** is the escape hatch: connect any service with an API key, even if it is not in the catalog, and the agent can build against it through the same secure routing.

## Do not see what you need?

Tell us through [support](/docs/reference/troubleshooting), and describe what you are trying to build. Often an existing connector, or the Custom API entry, can already get you there.

Ready to connect one? See [Setting up a connector](/docs/integrations/set-up-connector).