300promo.com vs gainfast.net
Two SMM panels side by side, on the figures we measure — age from the registries, the public price list, the order counter, reviews on named platforms — not on what either says about itself. Updated September 24, 2026.
| 2 panels |
35/ 100 · Guarded
|
50/ 100 · Fair
|
|---|---|---|
| Online since | 2019 | 2023 |
| Engine | Perfect Panel | Perfect Panel |
| Services listed | 360 | 3,344 |
| Lowest price | $0.08 per 1,000 | $0.01 per 1,000 |
| Order counter | not shown | 8,092 orders |
| Growth, 30 days | — | about 4 a day (+128 over 30 days) |
| User rating | no reviews read | no reviews read |
| Review platforms | — | — |
| Owner | unclaimed | unclaimed |
| Reseller API | yes · /api/v2 | yes · /api/v2 |
| Status | online | online |
Prices on shared services
The lowest public rate per 1,000 on services at least two of these panels sell. Cheapest is not always fastest — refill and drop stand on each listing.
Cheapest across 12 rows: gainfast.net 11 · 300promo.com 1
| Service |  300promo.com |  gainfast.net |
|---|---|---|
| Instagram followers | $5.00 | $0.95 |
| Instagram likes | $4.00 | $0.09 |
| Instagram views | $0.42 | $0.01 |
| TikTok followers | $22.20 | $4.94 |
| YouTube likes | $3.30 | $0.48 |
| YouTube views | $1.32 | $0.93 |
| YouTube subscribers | $48.00 | $46.88 |
| YouTube shares | $7.00 | $2.33 |
| Telegram likes | $0.70 | $0.08 |
| Telegram views | $0.70 | $0.02 |
| Telegram members | $3.00 | $0.73 |
| Telegram shares | $0.90 | $3.34 |
| Facebook followers | $0.08 | $0.27 |
| Facebook likes | $1.00 | $0.20 |
| Facebook views | $0.90 | $0.08 |
| Facebook members | $1.75 | $0.63 |
| Facebook shares | $5.35 | $2.12 |
| Twitter / X likes | $7.00 | $3.38 |
| Twitter / X views | $0.70 | $0.04 |
| Twitter / X shares | $170.00 | $0.85 |
| Spotify followers | $6.00 | $0.66 |
| Spotify views | $0.90 | $0.26 |
Other comparisons
The nearest panels on the Trust Score to each side, online today.
300promo.com vs gainfast.net: questions and answers
Straight answers about 300promo.com vs gainfast.net, built from what we measured — the counter, the price list, the registries and the review platforms. Facts last read September 24, 2026.
gainfast.net scores 50 of 100 on the Trust Score, 300promo.com 35 — a 15-point gap. 300promo.com is the older of the two, online since 2019; gainfast.net since 2023. 300promo.com lists 360 services from $0.08 per 1,000, gainfast.net 3,344 from $0.01. On the 8 services both sell, gainfast.net is cheaper on 8. gainfast.net shows a public counter — 8,092 orders, about 4 a day (+128 over 30 days) — while 300promo.com shows none. Neither has reviews on the platforms we read. Of the 6 measures compared, gainfast.net leads 5 and 300promo.com 1. Whichever you choose, start with a small order.
Comparing the lowest public rate per 1,000 on the services both sell — Instagram followers: $5.00 on 300promo.com against $0.95 on gainfast.net; Instagram likes: $4.00 on 300promo.com against $0.09 on gainfast.net; Instagram views: $0.42 on 300promo.com against $0.01 on gainfast.net; TikTok followers: $22.20 on 300promo.com against $4.94 on gainfast.net. gainfast.net is cheaper on 8 of the 8; the cheapest offer on any service is not always the fastest or the most stable, so check refill and drop on each listing.
300promo.com since 2019, no public counter; gainfast.net since 2023, 8,092 orders on its counter. Age comes from the registry record or the web archive and counts towards the Trust Score; a counter that keeps moving counts more than a large frozen one.
300promo.com: unclaimed, no reviews read, Trust Score 35. gainfast.net: unclaimed, no reviews read, Trust Score 50. gainfast.net has the stronger evidence behind it, and neither figure is a guarantee: start with a small order, check the delivery, and read the reviews behind each rating on the listing.