What is Custom Objects?
Custom Objects is User-defined data structures in your CRM that extend beyond the default contacts, companies, and deals.
Definition
Custom objects let you model data that doesn't fit standard CRM entities. Salesforce was built on this flexibility: you can create objects for anything (products, subscriptions, locations, partners, compliance records). HubSpot added custom objects in 2020 for Enterprise plans. Custom objects have their own fields, relationships, and automation triggers. They're the boundary line between a CRM that adapts to your business and one that forces your business into a fixed template.
Why It Matters
Every B2B company has data that doesn't fit neatly into contacts, companies, and deals. A SaaS company needs subscription objects. A channel-driven business needs partner objects. A multi-product company needs product-specific pipeline objects. Without custom objects, teams resort to cramming data into text fields, creating parallel spreadsheets, or building workarounds that break when the team scales. Custom object support (and its cost) should be a top-3 CRM evaluation criterion.
Example
A B2B software company with three products creates custom 'Subscription' objects in Salesforce linked to Accounts. Each subscription tracks product, tier, ARR, renewal date, and usage metrics. This lets them build renewal pipeline reports, trigger automated health checks 90 days before renewal, and calculate net revenue retention by product line.
Best Practices for Custom Objects
Start with Clear Requirements
Before adopting any custom objects tooling, document what specific problems you need to solve. Teams that skip this step end up with tools that don't match their actual workflow. Write down your current pain points, the volume of data you handle, and the outcomes you expect.
Evaluate Against Your Existing Stack
The best custom objects solution is one that connects to what you already use. Check integration support with your CRM, data warehouse, and other tools before committing. A standalone tool that doesn't sync with your existing systems creates more work than it saves.
Measure Before and After
Set baseline metrics before you implement any changes to your custom objects process. Track data quality, time spent on manual tasks, and downstream conversion rates. Without a baseline, you can't prove ROI or identify regressions.
Build Internal Documentation
Document how custom objects fits into your data operations. Include which fields are affected, which systems are involved, and who owns the process. When team members leave or tools change, this documentation prevents knowledge loss.
Common Mistakes with Custom Objects
Treating It as a One-Time Project
Custom Objects requires ongoing attention. Data decays, requirements shift, and tools update their capabilities. Teams that set up a custom objects process and never revisit it end up with stale or broken workflows within 6 to 12 months.
Ignoring Data Quality Upstream
No amount of custom objects tooling fixes bad data at the source. If your input data is full of duplicates, formatting errors, or outdated records, the output will carry those same problems forward. Clean your source data first.
Over-Investing in Tools Before Process
Buying an expensive platform before you have a defined process for custom objects wastes money. Start with a clear workflow, test it manually or with basic tools, and then invest in automation once you know exactly what you need.
Not Auditing Results Regularly
Automated custom objects processes can drift over time. Schedule quarterly audits to check accuracy rates, coverage gaps, and whether the output still matches your team's needs. Catching issues early prevents compounding errors.
How Custom Objects Connects to Your Stack
Custom Objects rarely operates in isolation. It sits within a broader data and sales technology stack, and understanding where it fits helps you choose the right tools and build effective workflows.
CRM Systems
Your CRM is the central repository where custom objects data gets stored and used. Whether you run Salesforce, HubSpot, or another platform, the custom objects tools you choose should write data directly into CRM records without manual import steps.
Data Warehouses
For teams with analytics infrastructure, custom objects data often needs to flow into a data warehouse like Snowflake or BigQuery. This lets analysts build reports that combine custom objects signals with revenue data, usage metrics, and other business intelligence.
Sales Engagement Platforms
Outreach tools like Salesloft and Outreach rely on accurate data to personalize sequences. Custom Objects feeds these platforms with the information sales reps need to write relevant messages and target the right prospects at the right time.
Marketing Automation
Marketing platforms use custom objects data for segmentation, lead scoring, and campaign targeting. The more complete and accurate your data, the better your marketing automation performs across email, ads, and content personalization.
Tools for Custom Objects
Find the Right Custom Objects Tool
Not sure which tool fits your needs? Check out our curated recommendations: