Real-time
Two-way sync
Changes in Affinity or Freshsales instantly reflect in both systems. No stale data, no manual imports.
CRM
Affinity to Freshsales integration — real-time, two-way sync
Keep Affinity and Freshsales 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 Affinity and Freshsales
Run Affinity and Freshsales side by side with the same accounts and contacts in both, whether they serve different teams or one is replacing the other.
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 Opportunities, Field Values, Notes, Interactions in Affinity with Tasks, Appointments, Notes, Sales activities in Freshsales 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.
Common use cases
- 01 Keep introductions and relationship data from Affinity aligned with outreach tools used by the team.
- 02 Sync notes and reminders into project or task systems used outside the deal team.
- 03 Keep Freshsales accounts aligned with a billing system so plan and revenue fields stay current.
- 04 Sync sales activities and appointments into analytics tools for rep productivity reporting.
Common sync patterns
Migration with a parallel run
When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
Divisional or regional split
Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Where both track pipeline: deal visibility across systems
Deal stage and value on shared accounts stay visible from either CRM.
What you can sync between Affinity and Freshsales
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.
| Affinity objects | Freshsales objects | How this pairing syncs | |
|---|---|---|---|
| Notes Meeting and call notes synced for record-keeping in other systems. | Notes Free-text records attached to contacts, accounts, and deals. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Interactions Automatically captured emails and meetings, read for activity reporting. | Products Catalog items attached to deals for line-level revenue data. | Interactions is specific to Affinity and Products to Freshsales — each maps to any object or custom field on the other side. | |
| Reminders Follow-up tasks associated with people and organizations. | Contacts Person records carrying lifecycle stages; the main entity for two-way CRM syncs. | Reminders is specific to Affinity and Contacts to Freshsales — each maps to any object or custom field on the other side. | |
| Lists Pipelines (deal flow, fundraising, portfolio) that structure most Affinity data; syncs usually target a specific list. | Accounts Company records kept aligned with billing, ERP, and warehouse tables. | Lists is specific to Affinity and Accounts to Freshsales — each maps to any object or custom field on the other side. | |
| List Entries The membership of a person, organization, or opportunity on a list, carrying its list-specific fields. | Deals Pipeline records synced to a warehouse for revenue reporting. | List Entries is specific to Affinity and Deals to Freshsales — each maps to any object or custom field on the other side. | |
| Persons Contact records enriched with relationship intelligence, synced with CRMs and outreach tools. | Tasks Rep to-dos created from external triggers or synced for productivity reporting. | Persons is specific to Affinity and Tasks to Freshsales — each maps to any object or custom field on the other side. |
How changes propagate between Affinity and Freshsales
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Affinity Freshsales Sub-second propagation
DetectionAffinity notifies Stacksync of record changes through webhook events. Webhook subscriptions for record events, supplemented by polling.
DeliveryEach detected change is written to Freshsales through its API, with automatic retries and rate-limit backoff.
Freshsales Affinity Sub-second propagation
DetectionFreshsales notifies Stacksync of record changes through webhook events. Polling with updated-at filters through views.
DeliveryEach detected change is written to Affinity through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Affinity: Subject to the platform's published API rate limits.
- Freshsales: Subject to per-account API rate limits that vary by Freshworks plan.
What ships with Affinity ⇄ Freshsales
Connect Affinity and Freshsales for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Affinity–Freshsales connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Affinity or Freshsales 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 Affinity or Freshsales record.
Observability
Monitoring
Track your Affinity ⇄ Freshsales sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Affinity and Freshsales.
How the Affinity and Freshsales connectors work
Affinity
- Integration surface
- REST API
- Authentication
- API key
- Change detection
- Webhook subscriptions for record events, supplemented by polling
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's published API rate limits
Freshsales
- Integration surface
- REST API
- Authentication
- API key sent as a Token authorization header
- Change detection
- Polling with updated-at filters through views; outbound webhooks can be configured via workflow automations
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to per-account API rate limits that vary by Freshworks plan
How it works
How to connect Affinity to Freshsales — 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 Affinity and Freshsales with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Affinity
connected
Freshsales
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Affinity and Freshsales 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 · Affinity ⇄ FreshsalesCustomers 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.
Affinity FreshsalesCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Affinity and Freshsales integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Affinity and Freshsales: authenticate both systems, choose the objects to sync (such as Affinity's Notes and Interactions), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Affinity and Freshsales: Migration with a parallel run; Divisional or regional split; Where both track pipeline: deal visibility across systems. When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
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Affinity: REST API. Authentication: API key. Freshsales: REST API. Authentication: API key sent as a Token authorization header. Stacksync manages authentication, retries, and rate limits on both sides.
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Affinity: Affinity captures email and calendar interactions automatically, so much of its activity data is generated rather than manually entered. Freshsales: List access runs through views (saved filters): the API returns contacts or deals per view, which shapes how full extracts and incremental pulls are structured. Stacksync's field mapping accounts for these differences between Affinity and Freshsales 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 Affinity and Freshsales records are not retained after a sync operation.
SECURITY
Security teams trust 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
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 528 integrations available for Affinity and Freshsales.
Popular · 5 of 528
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Affinity ⇄ Infor CRM -
Affinity ⇄ Insightly -
Freshsales ⇄ Salesloft -
Freshsales ⇄ SAP Sales Cloud -
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No integrations match .
