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CRM ⇄ Business productivity

Apollo.io to Front integration — real-time, two-way sync

Keep Apollo.io and Front 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

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Why teams connect Apollo.io and Front

Sync what happens in Front with the customer records in Apollo.io, 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 Front 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 Inboxes, Tags, Teammates, Channels in Front to Contacts, Accounts, People (database records), Sequences in Apollo.io with bi-directional, real-time sync. Activity and record changes in Front update the matching contact or account in Apollo.io, and CRM data flows the other way wherever Front can store and use it.

Common use cases

  • Mirror conversations tagged for escalation into engineering trackers through the synced database.
  • Feed CSAT and SLA reporting from synced conversation events rather than manual exports.
  • Deduplicate contacts across Apollo and the CRM by syncing on email as the match key.
  • Push CRM opportunity stages back into Apollo so reps see pipeline context while sequencing.

Where Front supplies contact or company data

Enriched fields land directly on records in Apollo.io, and refreshes keep them from going stale.

Where Front can store CRM context: fields kept current

Owner, lifecycle stage, or account details from Apollo.io sync into Front, so people working there have the context without switching tools.

Where Front handles support or shared inboxes

Tickets and conversations attach to the right contact and account in Apollo.io, so sales sees open issues before the next call.

What you can sync between Apollo.io and Front

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.

Apollo.io objects Front objects
Contacts People saved to your Apollo account, synced with emails, phone numbers, and enrichment fields. Comments Internal team notes on conversations; usually read-only in syncs.
Accounts Company records with firmographic attributes, matched to CRM accounts during sync. Contacts People across channels; matched to CRM contacts, with custom fields carrying external context.
People (database records) Prospects from Apollo's global database, pulled into downstream systems once enriched or saved. Accounts Company groupings of contacts; kept aligned with CRM accounts.
Sequences Outreach cadences (emailer campaigns in the API); enrollment status is read to track which contacts are being worked. Inboxes Shared queues that conversations live in; used to segment reporting by team or channel.
Deals (Opportunities) Pipeline records that can be read and written to keep Apollo aligned with the CRM of record. Tags Labels applied to conversations; drive routing and category-level analytics.
Tasks and calls Rep activity records synced for activity reporting and coaching workflows. Teammates Agents; used for ownership mapping and workload reporting.
What ships with Apollo.io ⇄ Front

Connect Apollo.io and Front for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apollo.io–Front connection.

Real-time

Two-way sync

Changes in Apollo.io or Front instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Apollo.io or Front 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 Apollo.io or Front record.

Observability

Monitoring

Track your Apollo.io ⇄ Front sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Apollo.io and Front.

How the Apollo.io and Front connectors work

Apollo.io

Integration surface
REST API
Authentication
API key (passed in request headers); master keys unlock account-wide endpoints
Change detection
Polling on updated-at timestamps; webhook callbacks exist only for delivering asynchronous enrichment results, not as a general change-event stream
Capabilities
read · write
Rate limits
Rate limits and enrichment credits vary by plan; bulk endpoints are throttled separately from single-record calls

Front

Integration surface
REST API (Core API)
Authentication
OAuth authorization via the Stacksync UI ("Connections" > "create new connection" > "Front" > "Authorize") — no coding required
Change detection
Application webhooks and rule-triggered webhooks, with the events endpoint available for polling
Capabilities
read · write · webhooks
Rate limits
Request limits vary by plan.
Front setup guide
How it works

How to connect Apollo.io to Front — 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.

  1. 01

    Connect your apps

    Authenticate Apollo.io and Front with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Apollo.io connected
    Front connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Apollo.io and Front 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Apollo.io ⇄ Front
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Apollo.io Front
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Apollo.io and Front integration FAQ

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.

Learn more about security
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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for Apollo.io and Front.

Popular · 8 of 386
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