Acoust vs Speak AI affiliate programs
Acoust and Speak AI are AI voice tools that both run affiliate programs. Acoust lists 30% recurring for 24 months through Rewardful; Speak AI lists 25% recurring through Rewardful. Acoust lists the longer referral cookie: 90 days against 60. aifilliate records each program from a cited vendor source and does not rank the two.
| Recorded term | Acoust Verified | Speak AI Verified |
|---|---|---|
| Commission | 30% recurring for 24 months | 25% recurring |
| Structure | Recurring | Recurring |
| Cookie window | 90 days | 60 days |
| Network | Rewardful | Rewardful |
| Payout threshold | Not stated | $50 |
| Terms checked | 2026-08-22 | 2026-08-22 |
| Source | Open source ↗ | Open source ↗ |
What matches, what differs
Differences
- Acoust lists the longer referral cookie: 90 days against 60.
In common
- Both are AI voice tools.
- Both pay recurring commission.
- Both run on Rewardful, so one dashboard covers them.
What these terms mean in practice
Attribution splits between day 60 and day 90. A referral who clicks today and subscribes on day 75 is still credited by Acoust, but no longer by Speak AI.
Which record fits which promoter
- Acoust: suits traffic that deliberates before buying — the 90-day window still credits slow conversions.
- Speak AI: suits audiences that convert quickly; its 60-day window is shorter, so timing matters more.
What is not published
Anything below has to be confirmed with the vendor before either offer can be modelled. aifilliate records it as unknown rather than estimating it.
- Acoust does not publish a payout threshold.
How to read these two records
Both rates are stated as percentages of customer payments, so the figures share a basis. They may still cover different plans, billing terms, and eligibility rules.
Both pay recurring commission. Acoust lists the longer referral cookie: 90 days against 60.
aifilliate publishes no ranking between Acoust and Speak AI. Which program earns more depends on plan price, conversion rate, retention, and refund reversals in your own audience — none of which appear in published affiliate terms. Confirm eligibility, paid-search and trademark rules, and payout timing with each vendor before promoting either.