Letter AIReimagining enablement, with AI at the core
vs
LoomWe're bringing video messaging to work and empowering everyone to communicate more effectively, wherever they are.
Comparison · Sales Enablement · weekly run Nov 2
Letter AI vs Loom
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Loom is the stronger AI pick in Sales Enablement: it has a visibility score of 1.1 versus 0.6 for Letter AI.
Choose Letter AI if…
- You need SOC 2 Type II or ISO/IEC 27001:2022 coverage
- Named a top pick for AI role-play
Choose Loom if…
- You want the brand AI engines rank higher (1.1 vs 0.6)
- You need CCPA or SOC 2 Type 2 coverage
- You prefer a larger, established vendor (5,000+ employees)
- Async video for sharing updates and feedback
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Letter AI | Loom |
|---|---|---|
| Visibility score | 0.6% | 1.1% |
| Change vs last week | New | New |
| Rank in Sales Enablement | #37 | #32 |
| Share of voice | 0.3% | 0.4% |
| Mentions this run | 2 | 2 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Letter AI 0pp · Loom 0pp over 0 weekly runs.
Engine by engine
Loom leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Letter AILoom
Head to head in AI answers
0 engine answers name both brands
0Letter AI ranked higher
0Loom ranked higher
Features, pricing & fit
| Dimension | Letter AI | Loom |
|---|---|---|
| Pricing model | — | Per seat |
| Entry price | — | Free; paid from $18 per seat / mo |
| Free plan | — | Yes |
| Deployment | — | Cloud, built on AWS infrastructure |
| Compliance | SOC 2 Type II, ISO/IEC 27001:2022, GDPR | GDPR, CCPA, SOC 2 Type 2 |
| Support | Contact Support link on website | Priority support on Business and Business + AI plans, Dedicated support and a dedicated account manager on Enterprise |
| Founded | 2023 | 2016 |
| Headquarters | Chicago, IL | San Francisco, California, United States |
| Employees | 51–200 | 5,000+ |
| Funding | Series B · $51M raised | Series C · $204M raised |
| Best for | Sales and revenue enablement teams at global enterprises and growing companies that want content, training, coaching and buyer engagement in one platform. | Sales, engineering, customer support and design teams that want to share context by video message instead of meetings or long emails. |
Plans side by side
Letter AI
Pricing not available.
Loom
Starter$0
Business$18per user / month
Business + AI$24per user / month
EnterpriseCustom
Pros and cons
Themes from the AI answers that mention each brand
Letter AI
- Named a top pick for AI role-play
Loom
- Async video for sharing updates and feedback
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Letter AI vs Loom”, https://slateindex.ai/compare/letter-ai-vs-loom, data of Nov 2, 2026. Licence: CC BY 4.0.