Many companies will give you bonuses in the form of cash or other rewards when someone refers you as a new user or member. You can find these bonuses with gaming apps, banking services, cashback websites, and many other types of services.
On top of that, as a new (or old) customer, you can then often also get another bonus when you refer others.
However, referral bonuses vary a lot in terms of what you can get from them and how fast they’ll pay. Some offers will give you as little as a dollar or even less; others promise hundreds of dollars’ worth of rewards. Read on to find out which platforms and services offer the best bonuses for the least time and effort.
We picked the 3 best platforms in December 2025, which you can see in the first three rows of the table below:
| Gig App | Category | Signup Bonus | |
|---|---|---|---|
| Fintech | None | ||
| Investment | $30–$1,000 | ||
| Banking | $350 | ||
| Games | $0.54–$0.66 | ||
| Games | $0.05–$250 | ||
| Cashback | <$1 | ||
| Cashback | None | ||
| Banking | Variable | ||
| Banking | $50–$300 | ||
| Investment | Stock worth $5–$200 | ||
| Crypto | Up to 1 Bitcoin | ||
| Investment | $5 in Bitcoin | ||
| Investment | None | ||
| Fintech | None | ||
We monitor platforms for updates and to check out what other people are saying about them across the web. On the basis of this research, we’ve selected the most popular, reputable apps with the best referral bonuses and other features.