Heap AI vs Stilla
Last updated: April 2026 · By AI-Ready CMO Editorial Team
automation
Heap vs Stilla — Feature Comparison
| Feature | Heap | Stilla★ Winner |
|---|---|---|
| Category | AI Data & Analytics | AI Marketing Automation |
| Pricing | Freemium with Pro ($995/mo) and Enterprise tiers; free tier includes 5,000 sessions/month with 30-day retention | Paid plans; contact for team pricing (free trial available) |
| Overall Score | 7.6/100 | 7.9/100 |
| Strategic Fit | 8/10 | 8.1/10 |
| Reliability | 7.8/10 | 7.8/10 |
| Integration | 7.5/10 | 8.2/10 |
| Scalability | 8.2/10 | 8/10 |
| ROI | 7.5/10 | 8/10 |
| User Experience | 7.8/10 | 8.1/10 |
| Support | 7.4/10 | 7.6/10 |
| Best For | B2B SaaS companies needing rapid conversion funnel analysis without engineering overhead, Product-led growth teams tracking user adoption and feature engagement across cohorts, Marketing teams analyzing cross-channel user journeys and identifying drop-off patterns | Teams wanting one assistant across Slack, Teams, and their wider tool stack, Security-conscious organisations that need an agent to respect existing permissions, Groups losing work between meeting notes and execution |
| Top Strength | Automatic event capture eliminates manual tagging bottlenecks, reducing time-to-measurement from weeks to days and freeing engineering for product work | Operates inside your existing permission model instead of demanding broad service-account access — the detail that gets security sign-off. |
| Main Limitation | Data retention limits on free tier (30 days) and lower-tier plans force rapid upgrades, making long-term historical analysis expensive for cost-conscious teams | Integration breadth says nothing about depth; test the specific systems your work runs through. |
Strategic Summary
A strategic comparison of Heap AI and Stilla for AI marketing. Heap AI excels at Automatic event capture eliminates manual instrumentation and developer, while Stilla stands out for Operates inside your existing permission model instead of demanding broad. Both serve the AI Data & Analytics space but target different use cases.
Our Recommendation: Stilla
Stilla scores 7.9 vs 7.8, with particular strengths in compliance. Choose Stilla for Teams wanting one assistant across Slack, Teams, and their wider tool stack, or Heap AI for B2B SaaS companies needing rapid conversion funnel analysis without engineering overhead if that better matches your needs.
Choose Heap AI when...
Choose Heap AI when you need Automatic event capture eliminates manual instrumentation and developer and Retroactive event definition allows teams to analyze historical data for events. Best for teams focused on B2B SaaS companies needing rapid conversion funnel analysis without engineering overhead with a Premium budget.
Choose Stilla when...
Choose Stilla when you need Operates inside your existing permission model instead of demanding broad and Lives in Slack. Best for teams focused on Teams wanting one assistant across Slack, Teams, and their wider tool stack with a Paid plans; contact for team pricing budget.
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Heap AI vs Stilla — FAQ
Is Heap worth it for marketing teams?
Heap is a solid choice for marketing teams focused on marketing analytics. Its value depends on your team size, content volume, and whether its feature set aligns with your specific workflow needs.
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