CRM Integration Services for One Source of Truth

CRM Integration & the Cost of Data Silos

CRM integration services connect your CRM with ERP, marketing, e-commerce, and support systems so customer and order data flows automatically between them. Without that link, teams re-key records by hand, sales quotes are based on stale numbers, and reports disagree. Real-time data synchronization ends the silos, so every team works from the same current record. Our ERP vs CRM guide explains the split.

Sales and IT leaders reviewing an integrated CRM dashboard with ERP data

Systems We Connect to Your CRM

Marketing Automation

Lead sources, campaign engagement, and form fills flow into contact records, while lifecycle stages and deal outcomes flow back. Marketing scores leads on real pipeline data, and sales has context before the first call.

ERP & Accounting

Our ERP and CRM integration services sync accounts, products, quotes, orders, invoices, and payment status with NetSuite, SAP, or a custom ERP. Reps see credit holds and order history; finance stops re-keying closed deals.

E-commerce Platforms

Customer profiles, order history, cart activity, and returns reach the CRM as they happen through our website integration services. Account managers spot repeat buyers, churn signals, and marketing segments by what customers actually buy.

Customer Support & Communication

Tickets, call logs, chat transcripts, and email threads attach to the right contact and account. Support sees deal value and plan tier, and sales and success see open issues before renewal or upsell calls.

Connect Your Whole Stack

Pre-Built Connectors vs. Custom Integration

Node.js

Connector services and webhook handlers.

Python

Transformation and validation scripts.

REST and GraphQL icons representing API connections to business tools

REST and GraphQL APIs

Custom API links between systems.

PostgreSQL

Staging for mapping and deduplication.

Zapier

Light automations between SaaS tools.

MuleSoft

Middleware for multi-system flows.

What a Working Integration Includes

Field map and ownership rules – A written map of every synced field, its format, and which system owns it, agreed before the build. It is the document your team opens when a record looks wrong.
Sync rules and conflict handling – Direction, frequency, and what wins when two systems update the same record at once. Rules are tested on real data, not sample files.
Error handling and retries – Failed records are logged with the reason, retried automatically where safe, and queued for review where not, so one bad row never stops the sync.
Monitoring and alerts – Dashboards and alerts on sync volume, failures, and lag, so RevOps hears about a broken connector before a rep notices stale data.
Documentation and handover – Architecture notes, credential handling, and runbooks for common failures, written for the people who will own the integration after launch.
Post-launch support – Monitoring, fixes, and mapping changes as your processes evolve, with scope agreed up front. The engineers who built the integration keep it running.

Our CRM Integration Process, Step by Step

Discovery & CRM Audit

Step 1

We review your CRM, connected systems, and workflows to find where data breaks, duplicates, or gets re-entered by hand.

Data Model & Field Mapping

Step 2

We define which system owns each record, then map fields, formats, and sync direction before writing any code.

Method Selection & Build

Step 3

We choose the method that fits your stack and build each connector, from CRM API integration to custom middleware.

Sync & Deduplication Testing

Step 4

We run real records end-to-end, validating sync rules, conflict handling, and deduplication logic before go-live.

Controlled Launch

Step 5

We roll out in stages with monitoring and rollback ready, so sales and ops teams keep working without disruption.

Ongoing Support

Step 6

We monitor syncs, resolve errors, and adapt the integration as your CRM, ERP, and SaaS tools evolve.

Map Your Data Flows

Why Teams Choose Intobi for CRM Integration

Full-cycle team since 2017

Shipping software for clients worldwide since 2017. Design, development, and custom CRM development services come from one accountable team.

100+ completed projects

100+ completed projects across web, mobile, and SaaS builds give us proven delivery patterns for integration work.

Client work verified on Clutch

Our client work is independently verified on Clutch, where Intobi holds a 4.9 rating from clients across custom software, web, and mobile projects.

Built for startups and established businesses

We work with startups launching a first product and established businesses modernizing complex systems. Our CRM custom integration services for SaaS teams are scoped to your stack and budget.

Dedicated senior specialists

A dedicated team of senior specialists stays with your integration. The engineers who learn your data model are the same people who keep it running.

Referbi

SaaS Development UI/UX design Web development

Referbi is an affiliate marketing software that lets you run referral campaigns to get more customers and build brand loyalty.

Kato

Custom CRM Mobile app development Web development

Kato is a leading digital data exchange and collaboration platform for transacting commercial property.

ScaleFlow360

CRM platform development UI/UX design

A powerful CRM platform helps businesses automate sales processes and turn routine interactions into a measurable revenue boost.

Valandinis

Mobile app development SaaS Development Web applications

A SaaS platform designed to help construction businesses find workers and supervisors.

CRM Integration Questions, Answered

What are CRM integration services?

They cover the design, build, and upkeep of connections between your CRM and other business systems: field mapping, sync rules, error handling, and monitoring. Records move reliably without manual exports or re-keying.

Can a CRM be integrated with our ERP system?

Usually, yes. Our ERP and CRM integration services start by checking the ERP’s API access, data model, and hosting. Then we choose a connector, middleware, or a custom build. If the ERP needs work first, see our ERP implementation services.

What drives the cost of CRM integration?

Cost depends on several factors. These include how many systems and objects you sync, your data volume and quality, and whether you need one-way or two-way sync. It also depends on whether native connectors exist or you need custom work, any legacy ERP limits, and the support level you choose. Intobi pricing starts at $10,000 for an MVP, $20,000 for Standard, and $30,000 for Custom projects, which cover CRM, ERP, and SaaS platforms and integrations with existing tools. Each estimate is split into phases, each with its own budget and timeline.

Which CRM platforms can you integrate?

We start by reviewing your CRM’s API access, limits, and data model, then choose the integration method. This applies to commercial CRM platforms and to custom-built CRMs.

How does CRM-ERP integration prevent duplicate and bad data?

We set one system of record per field, match records on unique IDs, and validate formats before each data synchronization run. Conflict rules decide which update wins. We log failed records for review instead of overwriting good data.

Do you offer ongoing support or only implementation?

Both. After launch, we can monitor sync jobs, fix failures, and adjust mappings as your processes change. We also update connectors when vendors change their APIs. Support scope is agreed up front, so you choose what fits your team.

Should we use a pre-built connector or a custom CRM integration?

Use a native connector or marketplace app when your data model is close to standard, and the sync is simple. Choose middleware or a custom API integration for custom objects, complex ERP rules, high volumes, or real-time sync. We review your stack and recommend the lightest option that works.