
Readwise has 27 tracked YouTube sponsorship deals across 5 channels since March 2024. The data below shows who they actually pay, so you can tell whether your channel fits before you pitch.
Deals in the last 12 months by channel subscriber count. Most of their budget went to channels in the 250K to 1M range.
| Channel size | Deals | Channels | Share |
|---|---|---|---|
| 250K to 1M subs | 1 | 1 | 100% |
Categories of the channels Readwise sponsored in the last 12 months.
One video per channel, newest first. Estimated deal values use each video's view count and niche CPM benchmarks (reviewed July 2026).

14 Techniques To Make Your Writing Memorable — Ward Farnsworth
David Perell · 311K subs · December 2025

How To Be Productive Without Doing The Hard Stuff First
Productivity Academy · 6.6K subs · August 2025

Check your fit against the data above. Readwise mostly buys Education channels. If your channel matches that profile, you are pitching with the odds, not against them.
Reference their recent deals. A pitch that names the creators they sponsored last month reads like research, not spam. The full process is in how to get sponsors on YouTube.
Lead with your numbers: average views, audience niche, and a rate anchored to what similar deals are worth. Our rate calculator gives you a defensible starting range.
Deal counts come from sponsorship disclosures SponsorRadar detected in video content and descriptions. Estimated values are ranges from view counts and niche CPM benchmarks, not confirmed figures. Updated daily.
The full Readwise sponsorship history, every sponsored video with estimated deal values, and the brands sponsoring channels like yours are in the app.
How To Pair Notebooks With Digital Productivity Tools
Effective · 17.3K subs · April 2025

Readwise + Obsidian = 🔥
Curtis McHale · 9.7K subs · March 2025

Mem: The Note-taking App That Connects Your Thoughts!
Tiago Forte · 389K subs · March 2024