Letter AI: Dawn score and attention ranking
Letter AI scores 69 out of 100 on the Dawn Index, built from 5 signals. It ranks #3 of 149 in Productivity (YC), #2 of 138 in YC Summer 2023, #26 of 2075 in B2B (YC), #43 of 4224 in Y Combinator.
What drives the Letter AI Dawn score?
| Signal | Weight | Score (0 to 100) |
|---|---|---|
| Search scale | 20% | 27 |
| Search momentum | 20% | 100 |
| Site scale | 15% | 30 |
| Site momentum | 10% | 100 |
| Loyalty | 20% | 100 |
How does Letter AI compare in Productivity (YC)?
| Rank | Brand | Dawn score |
|---|---|---|
| 1 | Langdock | 72 |
| 2 | Dropbox | 70 |
| 3 | Letter AI | 69 |
| 4 | Treinta | 68 |
| 5 | Args | 64 |
| 6 | Onward | 64 |
| 7 | Okay | 62 |
| 8 | Text Blaze | 62 |
Where do the numbers come from?
Search figures are Google search estimates for the brand and its products. Site figures are third-party traffic estimates. A Dawn score measures attention, not revenue.