Attio vs Insightly (2026)

TL;DR

• Pick Attio if you want the fastest, most flexible modern CRM and you manage delivery in a separate tool.
• Pick Insightly if closing a deal kicks off a project, and you want sales pipeline plus task/milestone tracking in one system.

Positioning

Both are SMB-friendly CRMs, but their center of gravity differs. Attio is an AI-native sales CRM that auto-builds contacts and companies from your inbox and lets you customize everything like a spreadsheet. Insightly is a CRM-plus-project-management platform: when a deal closes, it converts into a project with tasks, milestones, and deliverables tracked in the same place — purpose-built for businesses that sell and then have to execute.

Pricing

The two overlap closely on entry pricing. Attio has a free plan and runs $29 (Plus), $59 (Pro), and $119 (Enterprise) per user/mo, with monthly or annual billing. Insightly is free for 2 users, then $29 (Plus), $49 (Professional), and $99 (Enterprise) per user/mo — but all paid plans require annual billing, removing the flexibility to commit month-to-month. If you want to start cheap and stay flexible, Attio's monthly option matters.

Project management

This is the clearest dividing line. Insightly's headline feature is native project management — deals become projects, with pipelines, tasks, and milestones, so professional-services and construction teams don't need a separate PM tool. Attio has no built-in project management; you'd link it to Linear, Asana, or ClickUp via integrations. If post-sale delivery lives inside your CRM, Insightly is built for that and Attio isn't.

Data model and customization

Attio is the more flexible and modern platform. Custom objects, views, filters, and templates are easy to build without a developer, and the data auto-enriches from email and calendar. Insightly supports relationship linking (contacts, organizations, opportunities, projects) and custom objects — but custom objects are gated to the Enterprise tier, and the overall experience is more rigid. For teams that want the CRM to bend to an unusual workflow, Attio wins.

Interface and mobile

Attio's spreadsheet-like UI is fast, clean, and feels contemporary. Insightly's interface is functional but can feel dated by comparison, particularly on mobile. If day-to-day pleasantness and speed matter to adoption, Attio has the edge.

Email and integrations

Both integrate with Gmail and Outlook with two-way sync. Attio's email capture and enrichment shine most for Google Workspace users and feed its automatic record-building. Insightly's email sync keeps contact records current from your inbox and pairs with strong reporting — Insightly earned 2026 recognition as a top CRM for analytics, an area where Attio's forecasting and sales analytics are still maturing.

Who should pick what

• Startups and ops-led tech teams → Attio. Modern, flexible, fast to deploy.
• Consultancies, agencies, and construction firms → Insightly. Deal closes, project begins, all in one tool.
• Teams that need deep reporting today → Insightly. Analytics are a recognized strength.
• Teams escaping Airtable or shared sheets → Attio. Familiar UI, real CRM power.
• Buyers who want month-to-month flexibility → Attio. Insightly's paid plans are annual-only.

Bottom line

If your business is sales-led and you keep delivery in dedicated tools, Attio is the better, more modern, more flexible CRM. If your business closes deals and then has to deliver on them — and you'd rather not bolt on a separate project tool — Insightly's combined pipeline-plus-projects design is a genuine, practical advantage that Attio can't match. Choose based on whether post-sale execution belongs inside your CRM.