Twins
Realistic, stateful replicas of the services your software acts on, complete with APIs, state, permissions, and interfaces.

Slack
Test workplace agents that answer questions, coordinate teams, and act across channels and threads.

GitHub
Test coding agents that manage issues, review pull requests, and coordinate repository workflows.
Google Calendar
Test scheduling agents that create events, resolve conflicts, and coordinate attendees.

Stripe
Test commerce agents that manage subscriptions, payments, invoices, and customer billing.
All twins
30 services
Attio
API + UI · Available
Test CRM agents that manage people, companies, relationships, and sales workflows.
Box
API only · Available
Test enterprise content agents that organize files, manage collaboration, and control sharing.

Check
API + UI · Available
Test payroll agents and integrations that onboard workers, run payroll, and coordinate payments and filings.

Discord
API + UI · Available
Test community and support agents that moderate servers, answer users, and coordinate channel workflows.
Documenso
API + UI · Available
Test document agents that prepare envelopes, route recipients, collect signatures, and manage signing workflows.

Dropbox
API + UI · Available
Test file agents that organize content, manage sharing, and retrieve documents across team folders.

GitHub
API + UI · Available
Test coding agents that manage issues, review pull requests, and coordinate repository workflows.
GitLab
API + UI · Available
Test coding and DevOps agents that manage projects, merge requests, issues, and CI/CD pipelines.

Gmail
API + UI · Available
Test email agents that triage inboxes, draft replies, and manage message workflows.
Google Calendar
API + UI · Available
Test scheduling agents that create events, resolve conflicts, and coordinate attendees.
Google Docs
API + UI · Available
Test document agents through the Google Docs API and an interactive rich-text editor.

Google Drive
API + UI · Available
Test document agents that find, organize, edit, and share files across team drives.
Google Sheets
API + UI · Available
Test spreadsheet agents through the Google Sheets API and an interactive grid editor.
Google Workspace
API only · Available
Test agents across Google People, Workspace Events, Apps Script, and Pub/Sub without calling production APIs.

HubSpot
API only · Available
Test sales and support agents that update CRM records, move deals, and manage customer workflows.

Jira
API only · Available
Test engineering agents that triage issues, update sprints, and coordinate delivery workflows.

Linear
API only · Available
Test engineering agents that triage issues, plan projects, and coordinate product work.

API + UI · Available
Test professional-network agents that research people and companies and manage content workflows.

Notion
API + UI · Available
Test knowledge agents that search, update, and organize team documentation.

Outlook
API + UI · Roadmap
Planned twin for Microsoft mail and calendar workflows across messages, folders, events, and attachments.
QuickBooks
API + UI · Available
Test finance agents that manage customers, invoices, bills, payments, purchases, and accounting records.
Resend
API + UI · Available
Test email agents and applications that send, receive, schedule, and track transactional messages.

Salesforce
API only · Available
Test revenue agents that manage leads, opportunities, accounts, and customer follow-up.

Slack
API + UI · Available
Test workplace agents that answer questions, coordinate teams, and act across channels and threads.

Stripe
API + UI · Available
Test commerce agents that manage subscriptions, payments, invoices, and customer billing.
Trolley
API + UI · Available
Test payout agents that onboard recipients, manage compliance, and coordinate global payment workflows.

Twilio
API only · Roadmap
Planned twin for communications agents that handle messages, calls, conversations, phone numbers, webhooks, and delivery events.

Unified
API only · Available
Test integration agents built against Unified.to across multiple connected providers.

Unstructured
API only · Available
Test document-processing agents that partition files and run ingestion workflows.
Waterfall
API only · Available
Test revenue and GTM agents that find prospects, enrich contacts and companies, and verify work emails.
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