Make Your Stack Talk to Your Email Platform

Custom middleware and API syncs across your ESP, CRM, warehouse, and ecommerce tools.

We build the integration layer that moves the fields and events your lifecycle actually needs - clean attributes, reliable triggers, and consistent consent states.

Real-time webhooks + scheduled reconciliation syncs
Field mapping + validation (no bad data in profiles)
Bidirectional tags, lists, and consent where supported
Retry logic, monitoring, alerts, and failure handling
Scope without customer exports (high-level is enough)
NDA-friendly. Built for scale, not “one-off scripts''

Tell us what you’re building

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Integration Examples

Loyalty + Referral Sync

Influence.io → Omnisend

Sync points, tiers, and referral activity into your ESP so VIP segments and triggered journeys run on realloyalty behavior - not manual tags.

Warehouse / CDP Activation

BigQuery / Snowflake → Customer.io

Push modeled attributes and cohorts into your ESP for clean segmentation, lifecycle scoring, and dependable event-based automations.

Bidirectional CRM Sync

Salesforce ↔ Mailchimp

Keep list membership, tags, and campaign membership aligned in both directions - with verification steps so nothing drifts quietly over time.

Custom Event Pipelines

Any API → Your ESP

Turn operational events into marketing triggers (status changes, milestones, renewals, completions) with field rules, validation, and monitoring baked in.

Let’s map the cleanest integration path for your stack.

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Built Across These Platforms

If it has an API, we can connect it.

Frequently Asked Questions

What kinds of integrations do you build?

Middleware apps, webhook receivers, API sync services, and bidirectional connectors across ESPs, CRMs, warehouses, and CDPs

Real-time or batch - which do you support?

Both. Webhooks for real-time events plus scheduled syncs to reconcile drift and recover missed updates.

Can you sync custom fields and tags (not just basic fields)?

Yes, That’s usually the point - tiers, points, lifecycle status, referral codes, LTV bands, and consent states.

Do you store customer data?

By default, no. Processing is in-memory and logs exclude PII. If persistence is needed, it’s scoped explicitly.

Can you sync unsubscribes / consent back upstream?

Yes, where supported. We can capture ESP events and update consent or redaction fields in the source system.

Can you fix an integration someone else built?

Yes. We verify mappings, failure points, and data consistency, then rebuild only what’s brittle - with monitoring and docs.

What breaks integrations over time?

Schema changes, undocumented field rules, rate limits, and missing monitoring. We design around those realities.

What’s a typical timeline?

Simple: 1–2 weeks. Moderate: 2–4 weeks. Complex: 4–8+ weeks, depending on systems and data rules.

Custom Integrations for Modern Email Teams

Make segmentation, triggers, and reporting run on the same customer truth - across every system.

Most teams don’t have an email problem - they have a data continuity problem. Key attributes live in one system, events fire in another, and the ESP gets a watered-down version of reality. We close that gap with clean mappings and hard rules.

Approach

We start with outcomes, then wire the data so every system runs on the same customer truth.

  • Define the outcome your automations must deliver (revenue, retention, activation, compliance)
  • Specify the events + fields required to trigger journeys and build accurate segments
  • Map + transform data with clear rules (naming, types, dedupe, consent, suppressions)
  • Build + QA + UAT so flows fire correctly and reporting matches reality
  • Go live + monitor with documentation, alerts, and handoff (no “black box”)

If your ESP is seeing a watered-down version of your data, we’ll close the gap with clean mappings and hard rules.

“One integration layer → consistent profiles, events, and suppression rules everywhere.”

BOOKING INFORMATION - Calls are remote.

Bring your stack list and one must-work use case (VIP tiers, referrals, lifecycle status, consent sync). We’ll confirm what’s straightforward, what’s risky, and the fastest stable approach.

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