Sponsor profiles / Rho
Does Rho sponsor newsletters?
Yes. Sponsor Radar has seen Rho (rho.co) sponsor 5 newsletters, 6 ads in all, from June 2025 to Aug 31, 2026. Its ads ran most often in business (50%) and health (17%) newsletters.
- 5newsletters sponsored
- 6ads seen
- Aug 31last ad seen
- 0newsletters, last 30 days
Pitch brands like Rho
free run · no card · the brands that sponsored newsletters like yours
Newsletters Rho sponsored recently
The latest 5 of 5, newest first, with the date of the latest ad we read in each.
| Newsletter | Niche | Latest ad |
|---|---|---|
| Abril Zucchi | Other | Aug 31, 2026 |
| SF Hardware Meetup | Tech | Aug 11, 2026 |
| Healing Healthtech | Health | Jul 17, 2026 |
| NYC B2B | Business | Jun 11, 2026 |
| Just Go Grind | Business | Jun 8, 2025 |
Which niches Rho buys
Share of Rho's placements by the niche of the newsletter that ran them. The rest ran in newsletters outside these niches.
Brands that sponsor the same newsletters
Brands seen in at least two of the newsletters Rho sponsored. A newsletter that already sells to one of them knows the buyers in this group.
- MongoDB2 newsletters in common · 9 in all
Where this comes from
Sponsor Radar reads the published issues of 3,332 newsletters and records an ad when the issue shows it as one: a sponsor label, a tracked link or ad copy. Nothing is self-reported, and political and adult newsletters are left out. Our reading grew in late August 2026, so the first date on this page is the first ad we saw, which can be later than Rho's first ever. Rebuilt Oct 1, 2026.
Questions
Does Rho sponsor newsletters?
Yes. 5 newsletters ran 6 ads for Rho between June 2025 and Aug 31, 2026, read from their published issues.
Which newsletters has Rho sponsored?
Most recently Abril Zucchi, SF Hardware Meetup, Healing Healthtech, NYC B2B, Just Go Grind. The table on this page lists the latest 5, newest first.
How much does Rho pay for a newsletter ad?
Sponsor Radar doesn't see what Rho paid. What newsletters ask is public: the main sponsor slot lists at a median $310 for 5,000 to 19,999 subscribers and $520 for 20,000 to 49,999 (rates by list size).
How do I get Rho to sponsor my newsletter?
Pitch the person who buys its newsletter ads, with your audience, your price and the newsletters like yours it already sponsors. Paste your newsletter below and Sponsor Radar lists the brands that sponsored newsletters like yours, finds that person and drafts the pitch. It emails them for you after checkout.
Pitch the brands that already buy
Paste your newsletter. Sponsor Radar finds the brands that sponsored newsletters like yours, Rho among them when it fits, drafts the pitch and emails them every day. You get the replies.
$20 in free credits (200 emails), then 10¢ per email sent · first sponsor reply inside 30 days or the month is refunded
See every brand on the newsletter sponsors list, or who bought newsletter ads this week.