Growing an audience
Running the business
Both cover giveaways & referrals and affiliate & referral. Here is what separates them on price, billing, what you can take with you, and coverage.
| GrowSurf | Viral Loops | |
|---|---|---|
| Starting price | From $125 | From $35 |
| Pricing model | Free trial, then paid | Free trial, then paid |
| Free tier | No | No |
| Billing | Not stated | Monthly or annual |
| Free trial | 14 days | 14 days |
| API | Yes | Yes |
| Data export | Not stated | Everything, in an open format |
| Their cut | Not stated | Not stated |
| Runs on | Web | Web |
| Covers | Giveaways & Referrals, Affiliate & Referral | Giveaways & Referrals, Affiliate & Referral |
| Works with | Nothing in particular | Nothing in particular |
| Founded | Not listed | Not listed |
| Reader rating | No reviews yet | No reviews yet |
| Live deals | None right now | None right now |
Referral programs priced by participant
GrowSurf runs a refer-a-friend program for a product rather than a one-off giveaway: every participant gets a link, the rewards fire automatically, and the tax paperwork on the payouts is handled. It bills on how many people are in the program rather than on how many you refer, which is unusual and worth understanding before you launch.
Our note
The pricing model is the thing to think hardest about: paying per participant is generous if your referrals convert and punishing if they do not. Run the trial with real traffic before committing to a year.
Referral programs from templates, per campaign
Viral Loops ships templates for the referral mechanics that already worked for somebody else, a waiting list, a milestone giveaway, a straight refer-a-friend, and lets you run one without building it. Participants import and export as a list, so it plugs into whatever you already send email with. Pricing rises with the number of participants rather than with features.
Our note
The ten-participant cap on the trial is the thing to plan around: it proves the mechanics work and tells you nothing about scale. Against UpViral this is cheaper at the entry tier and gives away less of the API.
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.