GRIN vs Sponsy Comparison 2026
Both cover brand deals & sponsorships. Here is what separates them on price, billing, what you can take with you, and coverage.
Creator programs, with a free tier to start on
Run newsletter sponsorships without a spreadsheet
At a glance
- Sponsy starts cheaper, at $79.
- Only GRIN has a free tier.
Side by side
GRIN | Sponsy | |
|---|---|---|
| Starting price (they differ) | From $200 | From $79 |
| Pricing model (they differ) | Free plan, paid tiers | Paid subscription |
| Free tier (they differ) | Yes | No |
| Billing | Monthly or annual | Monthly or annual |
| Free trial | Not stated | 7 days |
| API | Not stated | Not stated |
| Data export | Not stated | Not stated |
| Their cut | Not stated | Not stated |
| Runs on | Web | Web |
| Covers |
Shaded rows are where the two answers disagree and both listings have answered. A row where one side has not stated a fact is left plain, because silence is not a difference.
GRIN
Creator programs, with a free tier to start on
GRIN runs creator programs for brands: finding people, shipping them product, tracking what they post and paying them for it. For most of its life the price was quoted rather than published, and it now sits on a page with a free plan at the bottom of it. That change is what makes it worth a creator's attention, because the brands approaching you are increasingly running their side through something like this. Knowing what they see is useful.
Our note
The free tier is the news here, since GRIN spent years as a quote-only platform aimed at brands with budgets. Compare it against Modash and Collabstr on how you actually work: this is built for running your own roster over time, and the marketplaces are better when you want to buy a campaign and be done.
Only on this side
- Covers ugc & creator marketplaces
Sponsy
Run newsletter sponsorships without a spreadsheet
Sponsy is the back office for a newsletter that sells its own advertising: a booking calendar, the assets, the invoices and the reporting a sponsor expects afterwards. Selling directly is what makes newsletter advertising worth doing, and the admin is what makes people stop. It handles the admin. Publishers running one letter will find the cheaper tier is the whole product.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.