Best overall

Kicksta
Fewer followers than Gainsty, but the most engaged we measured: 5.5% engagement, 98% still there two weeks later.
ALTERNATIVES · INSTAGRAM GROWTH
Gainsty gave our test account the biggest follower jump we recorded, more than 11,000 in a month, and one of the steepest falls in engagement. Here are four services that grow an account at a slower, steadier pace, and why each one beats it.
11,296 followers turned up within a month, and over the same weeks engagement on the account sank from 2.8% down to 0.5%. A rise that size with engagement going the other way means most of the new followers didn't interact.
Accounts reached dropped from 11,194 to 10,368 during the test. More followers should mean more people seeing your posts, not fewer.
Gainsty's terms ask for your username and password and clear it of blame if your account gets banned, whatever the cause.
The $49 figure only applies when you pay for 12 months. Monthly billing starts at $59, shown against a crossed-out higher price.
Best overall

Fewer followers than Gainsty, but the most engaged we measured: 5.5% engagement, 98% still there two weeks later.
If you want volume

The biggest gain among our picks, 679 in a month, with reach almost doubling.
If you want it hands-off

AI targeting that runs itself, from $39 a month.
| # | Tool | Our score | Price from | Best for | Review |
|---|---|---|---|---|---|
| The one you're leaving | Gainsty | $59/month | People who want a big follower count fast | Read review of Gainsty | |
| 1 | Kicksta | $69/month | Creators and small brands who want real growth | Read review of Kicksta | |
| 2 | Nitreo | $39/month | Brands and creators who want managed growth | Read review of Nitreo | |
| 3 | Kenji | $39/month | Busy people who want growth on autopilot | Read review of Kenji | |
| 4 | Upleap | $39/month | First-timers and local businesses | Read review of Upleap |

Why pick it over Gainsty?
Kicksta added 248 followers to Gainsty's 11,296, and it still wins on engagement: its followers pushed our engagement rate to the best level in our test.
Best for: Creators and small brands who want real growth
| Gainsty | Kicksta | |
|---|---|---|
| Our score | 3/5 | 5/5 |
| Price from | $59/month | $69/month |
| Best for | People who want a big follower count fast | Creators and small brands who want real growth |
| Followers gained (30 days) | +11,296 | +248 |
| Engagement at month end | 0.5% | 5.5% |
| Accounts reached after 30 days | 10,368 (down) | 12,611 (up) |
| Unfollowed in the next 14 days | 481 | 6 |
| Free trial on offer | 7 days | 7 days on monthly plans |
Quality over quantity. Engagement rose from 4.1% to 5.5% with Kicksta and fell to 0.5% with Gainsty.
Reach that grows. With Kicksta, accounts reached went from 7,613 to 12,611 in the month. With Gainsty, reach slipped.
Followers you keep. Six followers left in the fortnight after we stopped Kicksta, compared with 481 for Gainsty.
A simple price. Monthly billing at $69, with a week to try it free. No crossed-out prices or yearly lock-in to reach the headline number.
Switch to Kicksta if
You'd rather have followers who like and comment, so your posts travel further.
Stay with Gainsty if
The only thing you care about is how fast the follower number climbs.
Price from $69/month

Why pick it over Gainsty?
If speed is why you picked Gainsty, Nitreo is the closest match among our picks: the largest follower gain of the services we recommend, with engagement and reach both rising.
Best for: Brands and creators who want managed growth
| Gainsty | Nitreo | |
|---|---|---|
| Our score | 3/5 | 4/5 |
| Price from | $59/month | $39/month |
| Best for | People who want a big follower count fast | Brands and creators who want managed growth |
| Followers gained (30 days) | +11,296 | +679 |
| Engagement at month end | 0.5% | 4.1% |
| Accounts reached after 30 days | 10,368 (down) | 21,070 (up) |
| Unfollowed in the next 14 days | 481 | 17 |
| Monthly price from | $59 | $39 |
Big, steady growth. Nitreo added 679 followers in 30 days, more than any other service we recommend.
Reach nearly doubled. Accounts reached climbed from 10,826 to 21,070 during our test.
A team behind it. Nitreo's success team helps set and refine targets, and your follows are muted so your feed stays clean.
Same entry price, monthly. From $39 a month, and any plan can be trialled free for a week.
Switch to Nitreo if
You want fast growth from people who interact with your posts.
Stay with Gainsty if
You are chasing five-figure jumps in a month.
Price from $39/month

Why pick it over Gainsty?
Kenji runs on an AI that studies who tends to follow accounts like yours, so you get the convenience Gainsty promises without the drop in engagement we saw.
Best for: Busy people who want growth on autopilot
| Gainsty | Kenji | |
|---|---|---|
| Our score | 3/5 | 4/5 |
| Price from | $59/month | $39/month |
| Best for | People who want a big follower count fast | Busy people who want growth on autopilot |
| Followers gained (30 days) | +11,296 | +220 |
| Engagement at month end | 0.5% | 5.3% |
| Unfollowed in the next 14 days | 481 | 8 |
| Who picks targets | You, plus Gainsty's tools | Kenji's AI |
| Monthly price from | $59 | $39 |
Engagement that held up. Kenji ran on our smallest account, where engagement went from 4.2% up to 5.3%.
Little to manage. You don't need to keep swapping hashtags; the targeting improves on its own.
Careful by design. Activity runs from real phones after a warm-up period, with a long blacklist of flagged keywords.
Low cost. You can start for $39 a month.
Switch to Kenji if
You want growth on autopilot and a smaller bill.
Stay with Gainsty if
You enjoy running DM automations and aren't bothered who follows you.
Price from $39/month

Why pick it over Gainsty?
Upleap pairs you with an account manager and lets you target by location, which makes the followers it brings more relevant, especially for local businesses.
Best for: First-timers and local businesses
| Gainsty | Upleap | |
|---|---|---|
| Our score | 3/5 | 4.5/5 |
| Price from | $59/month | $39/month |
| Best for | People who want a big follower count fast | First-timers and local businesses |
| Followers gained (30 days) | +11,296 | +448 |
| Engagement at month end | 0.5% | 4.3% |
| Accounts reached after 30 days | 10,368 (down) | 26,470 (up) |
| Unfollowed in the next 14 days | 481 | 16 |
| Location targeting | Not offered | Yes |
Solid, steady growth. With Upleap we gained 448 followers, and engagement climbed from 3.0% to 4.3%.
Reach doubled. Reach doubled, from 13,346 accounts to 26,470, the largest jump in our test.
A person to ask. Your account manager helps choose targets and adjusts them as you go.
Try it first. A 7-day free trial and plans from $39 a month.
Switch to Upleap if
You'd like someone helping with targets and more local followers.
Stay with Gainsty if
You prefer to run every setting yourself.
Price from $39/month
It depends on what you want. Gainsty gave us more than 11,000 followers in a month, but engagement fell to 0.5%, reach dipped and hundreds left once we stopped. If engagement matters more to you than the follower count, switching makes sense.
Kicksta is the replacement we recommend first, because its followers were the most engaged of all. Nitreo is the pick if you want growth with volume, Kenji if you want it to run itself, and Upleap if you would like a person helping and followers from your area.
After you switch, expect a slower first week and judge results after a month. If you'd like the bigger picture first, our list of the best Instagram growth tools puts every option next to each other.
By Gainsty's own figures, Upgrade should bring 200 to 1,000+ followers a month and Turbo 700 to 1,700+. Our account gained more than 11,000. When results run ten times past a service's own estimate, it's worth checking how those followers engage.
Outreach at a natural pace limits how many people a service can reach. Our best services added between 131 and 679 followers a month. That's the range we saw from the services we recommend. The full numbers are in our Gainsty test results.
Instagram shows each post to a slice of your followers first. If that slice doesn't react, the post travels less far. That is why our reach fell on Gainsty even as the follower count rose.
| Service | Reach before | Reach after |
|---|---|---|
| Gainsty | 11,194 | 10,368 |
| Kicksta | 7,613 | 12,611 |
| Nitreo | 10,826 | 21,070 |
| Upleap | 13,346 | 26,470 |
Engaged followers work the other way: each one who likes or comments helps the next post travel further. For habits that compound on this, read the steps in growing followers organically.
Most growth services need your login to act for you, and that's fine if the service behaves. What matters is what the terms say when something goes wrong. Gainsty's terms place every risk on you, including bans.
Whichever service you use, read Instagram's usage terms once, so you know what you agree to as the account owner.
Protect the account with two-factor account protection first, and swap in a new password whenever you drop a service.
We paid for every tool. We bought each plan with our own card, just like you would.
We ran each one for 30 days. On real accounts we actually run, one tool at a time.
We measured the results. New followers, how many stayed, safety, support and real cost.
We scored and ranked them. The order follows our score out of 5, nothing else.
Kicksta. It brought the most engaged followers in our test, with a 5.5% engagement rate and 98% still following a fortnight after cancelling.
Gainsty says they are. We can't see who runs those accounts, but our account gained 11,296 followers in a month while engagement dropped to 0.5% and reach dipped, and 481 left within two weeks.
Among the services we recommend, Nitreo: 679 in 30 days, with reach almost doubling.
Yes. Kenji, Nitreo and Upleap all start at $39 a month on monthly billing, against $59 for Gainsty's monthly plan.
Some did: 481 of the 11,296 were gone two weeks after we stopped. Whichever service you choose next, judge it on how many of its followers stay.
Yes. Kicksta, Nitreo and Upleap offer 7-day free trials, and Kenji's pricing page lists a 3-day trial. See our top growth services ranking for the full comparison.