Tech · Weekdays
TLDR
Verified rate card
Byte-sized tech, science, and engineering news for builders. Multiple vertical editions.
Operated by Dan Ni · founded 2018 · audience: Software engineers, founders, and technical leaders.
Subscribers
1.3M
Open rate
40%
Opens / send
520K
Blended CPM
$44
Primary placement
$23K
Est. monthly ad rev
$420K
Rate card
Placements & pricing
Modeled reach · trailing 12 months
Momentum signal +58 — directional growth heat versus the rest of the index.
Who advertises here
Brands observed sponsoring TLDR
Free · updated monthly
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Figures are modeled estimates for benchmarking and are not audited or endorsed by TLDR.