Real-time
Two-way sync
Changes in Customer.io or InfluxDB instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ Database
Customer.io to InfluxDB integration — real-time, two-way sync
Keep Customer.io and InfluxDB 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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Migrated from Celigo
Why teams connect Customer.io and InfluxDB
Mirror Customer.io's data into InfluxDB so your own code can read and write it like any other table, with changes flowing both ways in seconds.
Engineers integrate with tools like Customer.io through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in InfluxDB.
Stacksync mirrors Broadcasts, Deliveries / Messages, Newsletters, People from Customer.io into Measurements, Points, Tags, Fields in InfluxDB and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into Customer.io, so the tool and the database never disagree.
Common use cases
- 01 Keep unsubscribe and subscription-preference state consistent between Customer.io and the CRM to avoid compliance gaps.
- 02 Sync account-level objects and their person relationships for B2B messaging keyed to company attributes.
- 03 Feed alert-relevant thresholds and asset metadata from business systems into InfluxDB tags for richer queries.
- 04 Sync device and telemetry rollups from InfluxDB into a CRM or ERP so account teams see product usage and fleet health.
Common sync patterns
Read Customer.io with a query
Records from Customer.io are ordinary rows in InfluxDB; join them, index them, and use them in application logic without touching the vendor API.
Automate Customer.io from your codebase
Write to the synced tables in InfluxDB and Stacksync propagates the change into Customer.io, replacing custom integration code.
React to changes as they happen
Updates in Customer.io arrive as row changes in InfluxDB, so triggers, jobs, and services can respond in near real time.
What you can sync between Customer.io and InfluxDB
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.
| Customer.io objects | InfluxDB objects | How this pairing syncs | |
|---|---|---|---|
| People Profiles with attributes, matched on identifiers like id or email; the main write target of data syncs. | Measurements The table-like grouping for points, typically mapped to a synced dataset. | People is specific to Customer.io and Measurements to InfluxDB — each maps to any object or custom field on the other side. | |
| Objects Non-person entities such as accounts or companies, related to people for account-level messaging. | Points Individual time-stamped records, the unit of write via line protocol. | Objects is specific to Customer.io and Points to InfluxDB — each maps to any object or custom field on the other side. | |
| Events Behavioral events sent via the Track API that trigger campaigns. | Tags Indexed key-value metadata used for filtering and as sync partition keys. | Events is specific to Customer.io and Tags to InfluxDB — each maps to any object or custom field on the other side. | |
| Segments Attribute- or event-based groups; data syncs feed the attributes segments evaluate. | Fields The unindexed numeric or string values carried by each point. | Segments is specific to Customer.io and Fields to InfluxDB — each maps to any object or custom field on the other side. | |
| Campaigns Automated workflows whose membership and metrics can be read via the App API. | Retention policies Automatic expiry rules that determine how long synced history remains queryable. | Campaigns is specific to Customer.io and Retention policies to InfluxDB — each maps to any object or custom field on the other side. | |
| Broadcasts One-off sends to segments or audiences, triggerable via API. | Organizations Tenancy scope for tokens and buckets in multi-tenant deployments. | Broadcasts is specific to Customer.io and Organizations to InfluxDB — each maps to any object or custom field on the other side. |
How changes propagate between Customer.io and InfluxDB
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.
Customer.io InfluxDB Sub-second propagation
DetectionCustomer.io notifies Stacksync of record changes through webhook events. Reporting webhooks push message and delivery events.
DeliveryEach detected change is applied to InfluxDB as a row-level write, with types converted between the two schemas.
InfluxDB Customer.io Interval-based propagation
DetectionStacksync polls InfluxDB for changes on an incremental schedule, reading only records changed since the previous pass. Polling with time-range queries.
DeliveryEach detected change is written to Customer.io through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Customer.io: Subject to per-API rate limits documented by Customer.io.
- InfluxDB: Subject to the platform's API rate limits on cloud plans; self-hosted deployments are bounded by hardware.
What ships with Customer.io ⇄ InfluxDB
Connect Customer.io and InfluxDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Customer.io–InfluxDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Customer.io or InfluxDB 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 Customer.io or InfluxDB record.
Observability
Monitoring
Track your Customer.io ⇄ InfluxDB sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Customer.io and InfluxDB.
How the Customer.io and InfluxDB connectors work
Customer.io
- Integration surface
- REST APIs split by purpose: Track API for data ingestion, App API for campaigns, people lookups, and messages
- Authentication
- Basic auth with site ID and API key for the Track API; bearer token for the App API
- Change detection
- Reporting webhooks push message and delivery events; person attribute changes are not streamed and require source-side detection
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to per-API rate limits documented by Customer.io
InfluxDB
- Integration surface
- REST API with line-protocol writes; queries via InfluxQL, Flux, or SQL depending on version
- Authentication
- API token
- Change detection
- Polling with time-range queries; data is timestamped, so incremental reads use time cursors
- Capabilities
- read · write
- Rate limits
- Subject to the platform's API rate limits on cloud plans; self-hosted deployments are bounded by hardware.
How it works
How to connect Customer.io to InfluxDB — 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 Customer.io and InfluxDB with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Customer.io
connected
InfluxDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Customer.io and InfluxDB 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 · Customer.io ⇄ InfluxDBCustomers 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.
Customer.io InfluxDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Customer.io and InfluxDB integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Customer.io and InfluxDB: authenticate both systems, choose the objects to sync (such as Customer.io's People and Objects), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Customer.io: REST APIs split by purpose: Track API for data ingestion, App API for campaigns, people lookups, and messages. Authentication: Basic auth with site ID and API key for the Track API; bearer token for the App API. InfluxDB: REST API with line-protocol writes; queries via InfluxQL, Flux, or SQL depending on version. Authentication: API token. Stacksync manages authentication, retries, and rate limits on both sides.
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Customer.io: The Track API is ingestion-oriented: integrations identify people and send events, and Customer.io matches records on identifiers such as id or email. InfluxDB: Retention policies expire data automatically, meaning long-term syncs must land data elsewhere before it ages out. Stacksync's field mapping accounts for these differences between Customer.io and InfluxDB 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 Customer.io and InfluxDB 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 Customer.io and InfluxDB connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Customer.io–InfluxDB integration in-house.
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Yes — Stacksync ships production-grade connectors for both Customer.io and InfluxDB. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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
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