Salesforceintegration services that keep every system in sync with your CRM.

We connect Salesforce with the ERP, accounting, marketing, support and phone systems your teams already use, so sales, finance and service work from the same data without copying it by hand.
Discuss your integration

Salesforce is only as good as the data that reaches it.

When orders live in the ERP, invoices in accounting and conversations in another tool, reps stop trusting the CRM and keep their own spreadsheets. A good integration fixes that quietly: each record has one owner, changes flow in the right direction, and when something fails, someone knows within minutes, not at quarter end.

Common Salesforce integration problems

01

Duplicates everywhere

The same customer exists as a lead, a contact and three ERP accounts, and nobody knows which one is right.
02

Sync loops and overwrites

Two systems update the same field, and good data gets replaced with old values every night.
03

Connectors that stopped syncing

A marketplace app or iPaaS recipe failed weeks ago, and records quietly drifted apart.
04

API limits hit at the worst time

Busy days or bulk updates burn through the org's API allowance and block other integrations.
05

Point-to-point spaghetti

Years of one-off scripts, triggers and Zapier flows that nobody fully understands or dares to change.
06

Too much access for integrations

Integrations run as an admin user with a shared password, with no clear record of what they touch.

Signs you need Salesforce integration help

These usually show up once a company has more than a handful of reps or adds its second or third core system.

1

Reps re-key orders into the ERP

Closed-won deals are typed again into NetSuite, SAP, QuickBooks or another back-office system.

2

Marketing and sales disagree on numbers

Lead counts and pipeline differ between HubSpot or Marketo and Salesforce.

3

Support can't see engineering status

Agents chase developers in chat because cases and Jira issues aren't linked.

4

Calls and emails aren't logged

Activity history in Salesforce is thin because logging depends on people remembering to do it.

5

A connector is being retired

A vendor or Salesforce product you rely on is changing, and the integration needs rework before a deadline.

6

You're migrating a core system

A new ERP, billing or support platform is coming, and Salesforce has to keep working through the switch.

What we do

Salesforce integration services we provide

ERP and accounting integration

Accounts, products, prices, orders, invoices and payments synced with SAP, NetSuite, QuickBooks and other ERPs.

Marketing automation integration

HubSpot, Marketo, Mailchimp and other tools connected with clear rules for leads, contacts and campaigns.

Support and engineering tools

Service Cloud cases linked to Jira, Zendesk or ServiceNow, with status and comments flowing both ways.

Phone, email and chat

CTI, call logging, email and calendar capture, and Slack or Microsoft Teams alerts tied to Salesforce records.

Custom API integrations

Integrations built on the Salesforce REST, Bulk and event APIs when no off-the-shelf connector fits.

Middleware and iPaaS setup

Flows on MuleSoft, Boomi, Workato or similar platforms designed, built and documented for your team.

Data migration and cleanup

Deduplication, field mapping and data loads before a new integration or system goes live.

Integration audit and support

Review of existing connectors and scripts, fixes for failing syncs, then monitoring and ongoing changes.

What a reliable Salesforce integration includes

Whatever the other system is, the same basics decide whether an integration runs for years or needs constant attention.

A clear data contract

System of record named for every object

Field mapping and sync direction agreed up front

Rules for duplicates and record matching

Data that should not sync listed explicitly

Secure access

A dedicated integration user with minimum permissions

OAuth instead of shared passwords

Secrets kept out of code and logs

Access reviewed when people or vendors change

Sync that recovers

Retries and error queues instead of silent failures

Bulk APIs for large volumes

API usage kept well inside org limits

Tested in a sandbox with real data samples

Visibility in production

Alerts when a sync fails or slows down

Logs that show what changed and why

Regular reconciliation between systems

Runbooks your admins can follow

Who is this for

Teams that run their business on Salesforce

Mid-size and enterprise companies

Salesforce sits next to an ERP, a marketing platform and support tools, and they need to agree with each other.

Growing B2B companies

You've outgrown manual exports and Zapier flows, and sales, finance and support need one view of the customer.

RevOps and Salesforce admins

You own the org and need engineers for integrations that go beyond configuration and marketplace apps.

Consultancies and agencies

You implement Salesforce and need a partner for the custom integration and back-end work around it.

What do you need?

Connect a new system

ERP, accounting, marketing or support.

Replace manual exports

Turn spreadsheets into automated sync.

Fix a failing integration

Find the cause and make it reliable.

Replace a retiring connector

Move to a supported option in time.

Clean up before go-live

Deduplicate and map the data.

Support existing integrations

Monitoring, fixes and changes.

How we deliver Salesforce integrations

01

Map systems and data

We list the systems, objects and volumes involved, who owns each record, and the limits and quirks of every API.

02

Choose the approach

Native connector, marketplace app, iPaaS or custom code: we recommend the simplest option that meets your rules and budget.

03

Design the mapping

Field mapping, sync direction, matching rules and error handling written down for you to review before building.

04

Build and test in a sandbox

The integration is built against sandboxes, tested with real data samples and edge cases, and reviewed with your admins.

05

Go live and monitor

Data cleanup, a planned cutover, alerts and reconciliation, then ongoing support as your systems change.

How we work

Choose your starting point

Integration project

most popular

One integration or a defined set of them

Fixed price after scoping.

For a clear piece of work: Salesforce with your ERP, marketing platform, support tool or phone system.

Systems, mapping and scope agreed up front

Built and tested in a sandbox

Data cleanup before go-live

Monitoring and alerts from day one

Hand-over to your admins or ongoing support

Scope your integration

Integration team

Engineers who own your Salesforce integrations

Monthly, per engineer or team.

For companies where integrations are a constant stream of work: new systems, changes and fixes.

Engineers matched to your stack

Ownership of existing connectors and scripts

Changes tested before they reach production

Monitoring and incident response

Scale up when a new system arrives

Discuss your team

Integrations and platforms we've built

Data MANAGEMENT & payroll

AI Payroll Platform (NDA)

Europe

An AI-powered payroll validation platform that extracts data from salary slips, verifies payroll calculations, and automates reporting and approval workflows for HR and finance teams

Before
→
after
↓
Manual payroll validation
↑
17% fewer salary calculation errors
↓
Complex PDF extraction
↑
AI-powered PDF data extraction
↓
Manual approval workflows
↑
Automated payroll validation and reporting workflows
↓
 Limited processing scalability
↑
Scalable platform for payroll processing
AI Commerce PlatformE

QLode

USA
Europe

An AI-powered fashion commerce platform that helps retailers deliver personalized shopping experiences through virtual styling, AI recommendations, image search, and intelligent product discovery.

Before
→
after
↓
AI search didn't scale
↑
AI-based recommendation engine developed
↓
Scalable infrastructure needed
↑
Image & text search implemented
↓
Complex retailer integrations
↑
Multi-retailer integration architecture built
↓
Product discovery wasn't production-ready
↑
High-performance backend for AI-driven flows

Make the most of the experienced team

We are a global team of
creative
and
strategic thinkers
who specialize in building custom digital products
from scratch. Our main goal is to
deliver high-quality solutions
that meet our clients' needs.
We are a global team of
creative
and
strategic thinkers
who specialize
in building custom digital products
from scratch. Our main goal is to
deliver high-quality solutions
that
meet our clients' needs.
Learn more
85%
recurring customers
12M
the biggest fundraising round by one startup
X3 MRR
growth of partner's business in 5 mos
2 weeks
for project start
5+ years
av. partnership duration with SMBs and product companies

Why Gilzor

Integration work is where business rules, data quality and engineering meet. Our engineers start from how your teams actually use the data, then pick the simplest way to connect it.

What we bring

Back-end and API experience

Integrations, APIs and data sync are everyday work for our engineers.

Back-end stack

Node.js, NestJS, Python, FastAPI and Django for custom middleware.

Event-driven tooling

RabbitMQ, AWS Lambda, Docker and Kubernetes.

Quick start

Work can start in about two weeks.

Returning clients

85% of our customers come back with new work.

What makes us different

Simplest option first

We don't write custom code where a connector does the job.

Mapping before code

You review what syncs and in which direction before anything is built.

Failure is planned for

Retries, error queues and alerts for every integration.

Your org, your accounts

Credentials, code and middleware stay in your accounts.

Overlap with US hours

Engineers in Europe overlap with part of the US working day.

What our clients
frequently ask

Which systems can you integrate with Salesforce?

Any system with a documented API or file export: ERPs such as SAP, NetSuite and Microsoft Dynamics, accounting tools such as QuickBooks and Xero, HubSpot and other marketing platforms, Jira, Zendesk and ServiceNow, phone systems, e-commerce platforms, data warehouses and your own applications.

Do we need MuleSoft or another iPaaS?

Not always. One or two simple integrations often run fine on a native connector or a marketplace app. Middleware pays off when you have several systems, complex transformations or strict monitoring needs. We recommend an option after mapping your systems, and we also build directly on the Salesforce APIs when that is simpler.

Can you fix an integration another team built?

Yes. We start by reviewing the connector settings, code, logs and data in both systems, then fix the causes of failed or wrong syncs before adding anything new. You get a written map of how the integration works.

How do you avoid duplicates and sync loops?

Each object gets one system of record and a clear sync direction per field. Records are matched on stable external IDs rather than names or emails alone, and the integration ignores changes it made itself, so updates don't bounce between systems.

Will the integration use up our Salesforce API limits?

We estimate API usage during design and use the Bulk API, change events and batching for high volumes, so integrations stay well inside your org's daily allowance and leave room for other tools.

How are Salesforce integration services priced?

A defined integration is usually a fixed-price project after scoping. Ongoing integration work and support run with engineers billed monthly. Our API integration cost guide shows typical ranges by integration type.

No sales pitch

Tell us what Salesforce needs to talk to

List the systems, what should sync and what goes wrong today. We'll suggest an approach and come back with a rough estimate.

Next, a few optional questions so the first call is useful. We use your details only to reply to your request. Privacy Policy