Two-way sync
Changes in Insightly or Streak CRM instantly reflect in both systems. No stale data, no manual imports.
Keep Insightly and Streak 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.
Two CRMs in one company is more common than anyone plans for: an acquisition brings its own system, regions or business units standardize differently, or a migration is under way and both are live. In every case, some of the same companies and people exist in both systems, and every day of manual double entry pushes the copies further apart.
Stacksync syncs Leads, Opportunities, Projects, Tasks in Insightly with Organizations, Tasks, Email threads, Custom fields in Streak CRM in real time and in both directions, with field-level mapping and matching on identifiers you choose. Update a record in either CRM and the other reflects it within seconds.
Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Deal stage and value on shared accounts stay visible from either CRM.
Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
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.
| Insightly objects | Streak CRM objects | |
|---|---|---|
| Opportunities Pipeline records feed forecasting and warehouse-based reporting. | Pipelines Define the process and the custom field schema that boxes in them carry. | |
| Projects Delivery records created from won opportunities sync with PSA and task tools. | Boxes The core record (a deal, hire, or project) tracked through pipeline stages. | |
| Tasks Activity records keep follow-ups consistent across systems. | Stages Pipeline steps whose transitions are the usual trigger for downstream syncs. | |
| Events Calendar items sync for a complete activity timeline. | Contacts People linked to boxes, synced with marketing and support tools. | |
| Notes Free-text context attaches to synced records for downstream visibility. | Organizations Company records associated with contacts and boxes. | |
| Products Product catalog entries support line-item syncing on opportunities and quotes. | Tasks To-dos attached to boxes for follow-up tracking. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Insightly–Streak CRM connection.
Changes in Insightly or Streak CRM instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Insightly or Streak CRM data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Insightly or Streak CRM record.
Track your Insightly ⇄ Streak CRM sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Insightly and Streak CRM.
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.
Authenticate Insightly and Streak CRM with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Insightly and Streak 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Insightly and Streak CRM: authenticate both systems, choose the objects to sync (such as Insightly's Opportunities and Projects), map fields visually, and changes propagate both ways in milliseconds — no code required.
Common patterns for Insightly and Streak CRM: Divisional or regional split; Where both track pipeline: deal visibility across systems; Post-acquisition consolidation. Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Insightly: REST API (versioned). Authentication: API key sent via HTTP Basic authentication. Streak CRM: REST API. Authentication: API key issued per user. Stacksync manages authentication, retries, and rate limits on both sides.
Insightly: Most core objects support custom fields, which is the standard place to land externally sourced data during syncs. Streak CRM: Streak runs inside Gmail as an extension, so its boxes link directly to email threads rather than to a standalone activity log. Stacksync's field mapping accounts for these differences between Insightly and Streak CRM without custom code.
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 Insightly and Streak CRM records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Insightly and Streak CRM connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Insightly–Streak CRM integration in-house.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Insightly and Streak CRM.