Real-time
Two-way sync
Changes in ConnectWise or Twenty CRM instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ CRM
ConnectWise to Twenty CRM integration — real-time, two-way sync
Keep ConnectWise and Twenty CRM in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect ConnectWise and Twenty CRM
Sync what happens in ConnectWise with the customer records in Twenty CRM, in real time and in both directions.
The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever ConnectWise holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.
Stacksync connects Agreements, Projects, Time Entries, Invoices in ConnectWise to Custom Objects, Attachments, Workspace Members, People in Twenty CRM with bi-directional, real-time sync. Activity and record changes in ConnectWise update the matching contact or account in Twenty CRM, and CRM data flows the other way wherever ConnectWise can store and use it.
Common use cases
- Sync time entries to payroll or BI tools for utilization analysis across technicians.
- Sync ConnectWise companies and contacts with a CRM so sales and service teams work from the same account list.
- Two-way sync of People and Companies between Twenty and a production Postgres database so engineers can query CRM data with SQL.
- Push product usage or billing data from a warehouse into Twenty custom fields to give reps account context.
Where ConnectWise processes payments
Charges, refunds, and subscription changes appear on the account in Twenty CRM, so revenue context lives with the relationship.
Where ConnectWise can store CRM context: fields kept current
Owner, lifecycle stage, or account details from Twenty CRM sync into ConnectWise, so people working there have the context without switching tools.
Where ConnectWise handles support or shared inboxes
Tickets and conversations attach to the right contact and account in Twenty CRM, so sales sees open issues before the next call.
What you can sync between ConnectWise and Twenty CRM
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| ConnectWise objects | Twenty CRM objects | |
|---|---|---|
| Activities Sales and service activity records synced for engagement reporting. | Custom Objects User-defined objects created in Twenty's data model settings, addressable through the same APIs as standard objects. | |
| Companies Client and prospect account records that anchor most other PSA data in a sync. | Attachments Files linked to records. | |
| Contacts People attached to companies, commonly synced against CRM contact records. | Workspace Members User accounts used for record ownership and assignment mapping. | |
| Service Tickets Support and service desk tickets, including status, board, and priority fields. | People Individual contact records with emails, phones, and company links; a core target for contact syncs. | |
| Opportunities Sales pipeline records synced to CRMs for forecasting and handoff. | Companies Account-level records that group people and opportunities. | |
| Agreements Recurring contracts and managed-service agreements used for billing reconciliation. | Opportunities Deal records tracked through pipeline stages, synced for forecasting. |
What ships with ConnectWise ⇄ Twenty CRM
Connect ConnectWise and Twenty CRM for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every ConnectWise–Twenty CRM connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever ConnectWise or Twenty CRM data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single ConnectWise or Twenty CRM record.
Observability
Monitoring
Track your ConnectWise ⇄ Twenty CRM sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between ConnectWise and Twenty CRM.
How the ConnectWise and Twenty CRM connectors work
ConnectWise
- Integration surface
- REST API
- Authentication
- Public/private API key pair for an API member, combined with a registered clientId, sent via Basic authentication
- Change detection
- Callbacks (webhooks) on record changes, supplemented by polling on last-updated fields
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits per company and integration
Twenty CRM
- Integration surface
- GraphQL and REST APIs
- Authentication
- API key
- Change detection
- Webhooks on record create, update, and delete events, or polling on record update timestamps
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits; self-hosted deployments control their own limits.
How it works
How to connect ConnectWise to Twenty CRM — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate ConnectWise and Twenty CRM with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
ConnectWise
connected
Twenty CRM
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the ConnectWise and Twenty CRM objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · ConnectWise ⇄ Twenty CRMCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
ConnectWise Twenty CRMCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
ConnectWise and Twenty CRM integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between ConnectWise and Twenty CRM: authenticate both systems, choose the objects to sync (such as ConnectWise's Activities and Companies), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for ConnectWise and Twenty CRM: Where ConnectWise processes payments; Where ConnectWise can store CRM context: fields kept current; Where ConnectWise handles support or shared inboxes. Charges, refunds, and subscription changes appear on the account in Twenty CRM, so revenue context lives with the relationship.
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ConnectWise: REST API. Authentication: Public/private API key pair for an API member, combined with a registered clientId, sent via Basic authentication. Twenty CRM: GraphQL and REST APIs. Authentication: API key. Stacksync manages authentication, retries, and rate limits on both sides.
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ConnectWise: List endpoints support a conditions query parameter for server-side filtering on field values, which reduces sync payloads. Twenty CRM: Webhooks can be registered on record events, giving push-based change delivery without polling. Stacksync's field mapping accounts for these differences between ConnectWise and Twenty CRM without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means ConnectWise and Twenty CRM records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed ConnectWise and Twenty CRM connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom ConnectWise–Twenty CRM integration in-house.
SECURITY
Security teams love Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for ConnectWise and Twenty CRM.
Popular · 8 of 386
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ConnectWise ⇄ Nutshell -
ConnectWise ⇄ Oracle CX Sales -
ConnectWise ⇄ Outreach -
ConnectWise ⇄ Salesloft -
Twenty CRM ⇄ NextGen Healthcare -
Twenty CRM ⇄ Orderful -
Twenty CRM ⇄ Resend - Twenty CRM ⇄ ServiceNow
No integrations match .
