Real-time
Two-way sync
Changes in Apollo.io or MariaDB instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Database
Apollo.io to MariaDB integration — real-time, two-way sync
Keep Apollo.io and MariaDB 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
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Migrated from Celigo
Why teams connect Apollo.io and MariaDB
Treat Apollo.io like part of your database: its records live in MariaDB as real tables, and writes in either place sync to the other in seconds.
Product and engineering teams constantly need CRM data, and the CRM API is a poor way to get it: rate limits, pagination, custom objects, and integration code that breaks when an admin renames a field. What they actually want is the data in MariaDB, where it can be queried and joined like everything else.
Stacksync mirrors Custom fields, Contacts, Accounts, People (database records) from Apollo.io into Tables, Views, Columns, Primary and Unique Keys in MariaDB with real-time, bi-directional sync. Read CRM records with plain queries; write updates from your application and they appear in Apollo.io with validation intact. Go-to-market teams keep working in the CRM, engineers keep working in the database, and neither has to think about the other.
Common use cases
- Land sequence enrollment status and outcomes in a warehouse for outbound performance reporting.
- Deduplicate contacts across Apollo and the CRM by syncing on email as the match key.
- Keep several MariaDB instances aligned with one system of record across environments
- Two-way sync between a MariaDB application database and a CRM so both systems hold the same customer records
Query the CRM like a database
Accounts, contacts, and custom objects from Apollo.io become tables in MariaDB you can join with application data directly.
Product events onto CRM records
Signup, usage, or lifecycle changes written to MariaDB sync onto the matching records in Apollo.io, giving go-to-market teams live product context.
Internal tools without API code
Back-office apps read and write the synced tables; Stacksync handles the Apollo.io API, limits, and retries.
What you can sync between Apollo.io and MariaDB
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 | MariaDB objects | |
|---|---|---|
| Tasks and calls Rep activity records synced for activity reporting and coaching workflows. | JSON Columns Semi-structured payloads validated with JSON functions. | |
| Custom fields Account- and contact-level custom attributes mapped field-by-field in a sync. | Stored Procedures Server-side logic that can post-process synced rows. | |
| Contacts People saved to your Apollo account, synced with emails, phone numbers, and enrichment fields. | Databases (Schemas) Top-level namespaces that scope a sync's reads and writes. | |
| Accounts Company records with firmographic attributes, matched to CRM accounts during sync. | Tables The primary sync target; rows map to records in connected systems. | |
| People (database records) Prospects from Apollo's global database, pulled into downstream systems once enriched or saved. | Views Read-side projections used as outbound sync sources. | |
| Sequences Outreach cadences (emailer campaigns in the API); enrollment status is read to track which contacts are being worked. | Columns Field-level mapping targets with engine-typed values. |
What ships with Apollo.io ⇄ MariaDB
Connect Apollo.io and MariaDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apollo.io–MariaDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Apollo.io or MariaDB 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 MariaDB record.
Observability
Monitoring
Track your Apollo.io ⇄ MariaDB 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 MariaDB.
How the Apollo.io and MariaDB 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
MariaDB
- Integration surface
- SQL wire protocol (MySQL-compatible client/server protocol)
- Authentication
- Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host)
- Change detection
- Database triggers — Stacksync creates deterministic triggers for internal logging and syncing
- Capabilities
- read · write · CDC
- Rate limits
- No API rate limits; throughput is bounded by connection limits and server resources
How it works
How to connect Apollo.io to MariaDB — 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 Apollo.io and MariaDB with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Apollo.io
connected
MariaDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Apollo.io and MariaDB 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 · Apollo.io ⇄ MariaDBCustomers 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.
Apollo.io MariaDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Apollo.io and MariaDB integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Apollo.io and MariaDB: authenticate both systems, choose the objects to sync (such as Apollo.io's Tasks and calls and Custom fields), map fields visually, and changes propagate both ways in milliseconds — no code required.
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On the Apollo.io side: Custom fields, Contacts, Accounts, People (database records), plus custom fields where Apollo.io exposes them. On the MariaDB side: Tables, Views, Columns, Primary and Unique Keys. Stacksync auto-detects both schemas and converts types between the two systems.
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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 Apollo.io and MariaDB: Query the CRM like a database; Product events onto CRM records; Internal tools without API code. Accounts, contacts, and custom objects from Apollo.io become tables in MariaDB you can join with application data directly.
-
Apollo.io: REST API. Authentication: API key (passed in request headers); master keys unlock account-wide endpoints. MariaDB: SQL wire protocol (MySQL-compatible client/server protocol). Authentication: Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host). Stacksync manages authentication, retries, and rate limits on both sides.
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Apollo.io: Apollo distinguishes between people in its global database and contacts saved to your account; only saved contacts carry your custom fields and sequence history. MariaDB: System-versioned (temporal) tables can retain full row history natively, which helps audit what a sync changed and when. Stacksync's field mapping accounts for these differences between Apollo.io and MariaDB without custom code.
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 Apollo.io and MariaDB.
Popular · 8 of 386
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Apollo.io ⇄ Google Cloud SQL -
Apollo.io ⇄ IBM AS/400 -
Apollo.io ⇄ IBM Informix -
Apollo.io ⇄ InfluxDB -
MariaDB ⇄ Outreach -
MariaDB ⇄ Salesloft -
MariaDB ⇄ Salesmate -
MariaDB ⇄ SAP Sales Cloud
No integrations match .
