Attention Insight vs Mostly AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Attention Insight | Mostly AI |
|---|---|---|
| Pricing | Freemium (free tier available; Pro/Hero paid plans) | Contact sales (no transparent pricing) |
| Core Capability | AI attention heatmaps for design validation | Synthetic data generation with privacy guarantees |
| Target User | UX designers, marketers, product teams | Data teams, ML engineers, enterprises |
| Key Integration | Figma, Chrome, Adobe Creative Cloud | Databricks, AWS, Snowflake, Kubernetes |
| Deployment | Cloud-based (SaaS) | Self-hosted (Kubernetes/OpenShift) or via API |
| Latest News | Interviews on brand design, UX research, AI in growth (Jun-Jul 2026) | LLM + Python approach for smart datasets (Jul 2025) |
AI heatmap tool that predicts where people look on your design in seconds
Visit Website
Generate privacy-safe synthetic data with MOSTLY AI's Apache v2 SDK and TabularARGN engine.
Visit WebsiteWhat real users say: Attention Insight vs Mostly AI
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Attention Insight
40 mentions across 3 sources · 62% positive — mixed (averaged across 3 sources)
YouTube, Product Hunt, Lemmy
What users praise
- • Fast, instant attention heatmaps and clarity scores that save time.
- • Easy to use with intuitive UI, praised by Product Hunt users.
- • Cost-effective alternative to expensive eye-tracking studies.
- • Helpful for testing design variations and CTA visibility.
What frustrates them
- • AI predictions may not match real eye-tracking accuracy for all designs.
- • Limited community feedback after 2022; long-term reliability unclear.
- • Not a substitute for actual usability testing with real users.
- • Video attention testing limited to 1 second on Pro plan.
Researched Aug 28, 2026
Mostly AI
No verifiable community signal. We scanned public discussion on Oct 7, 2026 and found posts matching the name “Mostly AI”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.
Who should pick which
- Enterprise data scientistPick: Mostly AI
Needs synthetic data for ML training with privacy guarantees; integrates with Databricks/Snowflake and supports multi-table synthesis.
- UX designerPick: Attention Insight
Wants quick heatmaps to validate visual hierarchy without user testing; Figma plugin and freemium pricing fit workflow.
- Marketer optimizing landing pagesPick: Attention Insight
Needs attention metrics (Clarity Score) and side-by-side comparisons to improve CTAs; Chrome extension enables on-the-fly testing.
- Data engineer at a regulated companyPick: Mostly AI
Requires differential privacy, referential integrity, and self-hosted deployment (Kubernetes) to comply with data governance.
- Solo developer building a prototypePick: Mostly AI
Can use the open-source Synthetic Data SDK (Apache v2) for free local synthetic data generation.
Frequently Asked Questions
Can I use Mostly AI for free?
Mostly AI has no free tier; pricing is by contact. However, it offers an open-source Synthetic Data SDK (Apache v2) that you can use locally for free.
Does Attention Insight replace user testing?
No, it predicts visual attention but does not capture real user behavior. It's best for rapid iteration before usability tests.
Which tool integrates with Figma?
Attention Insight has a Figma Visual Usability Checker plugin. Mostly AI does not integrate with design tools.
Can I generate synthetic data with Attention Insight?
No, Attention Insight only provides design analytics. For synthetic data, use Mostly AI.
Do both tools support video?
Attention Insight offers video attention testing (1s per credit on Pro, 30 min on Hero). Mostly AI supports time-series synthetic data but not video analysis.
Are there any recent updates for Mostly AI?
In July 2025, Mostly AI introduced an LLM + Python approach for creating smart datasets and artifacts.
What about security and compliance?
Mostly AI offers differential privacy and self-hosted deployment for compliance. Attention Insight is cloud-based; data is processed on their servers.
Can I export heatmaps from Attention Insight?
Yes, you can generate shareable report links and likely export images, though exact export formats are not specified.
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Last reviewed: July 30, 2026