European influencer marketing suite
you need a 440M-profile search index, one of the largest published database sizes in this batch.
you want the creators you already have tracked and paid per view — free plan first, then $22/mo, unlimited team members, no annual contract.
Stellar publishes two priced tiers — Discovery Radar and Campaign Manager — each including three user logins, with an Enterprise+ tier quoted separately for API access, SSO and advanced user management.
Twelve months at that entry price is $3,948, against $264 for a year of Sway9 Starter — 15.0x the cost, before either of you adds a tier.
Read from Stellar’s own pricing page · source. Pricing in this category changes often — confirm with the vendor before you commit.
Stellar is a Paris-headquartered influencer discovery and campaign-management platform, trading as Stellar Tech, that has grown across Europe by acquiring rival SaaS tools rather than building everything in house. Flat pricing is rarely the problem; scope usually is. Why teams still move:
Where Stellar charges a flat monthly subscription, Sway9 charges on how many creator accounts you track and nothing else. It picks up every TikTok and Instagram post from creators you already work with, refreshes them automatically, and computes spend and effective CPM as the views arrive — the reconciliation Stellar leaves you to do by hand.
Try Sway9 free →It runs on a negotiated quote rather than a flat subscription, though you will need a sales call to get a number, which Stellar no longer requires.
Kolsquare alternatives →Same flat subscription model as Stellar; the difference is scope — influencer discovery and campaign analytics rather than european influencer marketing suite.
influData alternatives →It runs on per-tier creator caps rather than a flat subscription.
Favikon alternatives →Same flat subscription model as Stellar; the difference is scope — french influencer campaign platform rather than european influencer marketing suite.
Reech alternatives →| Feature | Sway9 | Stellar |
|---|---|---|
| Starting price | Free plan, then $22/mo | From €299/mo (Discovery Radar) |
| Free plan | Yes — 3 accounts, 100 credits/mo, no card | No — free trials evaluated case by case by sales |
| Contract | Month-to-month, cancel any time | Reported annual for platform access; some services offered monthly |
| Pricing model | Priced on tracked accounts, never on seats | Flat subscription |
| Team members | Unlimited on every plan | See plan limits |
| Free plan | Yes — 3 accounts, 100 credits/mo, no card | No — free trials evaluated case by case by sales |
| Auto view tracking (TikTok & Instagram) | Yes | Varies by plan |
| Pay-per-view CPM & spend automation | Yes, built in | Not the core model |
Predictable billing counts for a lot, and Stellar is the stronger pick when the job is one of these:
If that is the software you are actually shopping for, Stellar is the better buy and nothing on this page should talk you out of it.
Yes. Sway9 has a free plan with 3 tracked accounts and 100 credits a month, with no credit card and no expiry. Stellar does not offer a free plan.
From €299/mo (Discovery Radar), taken from Stellar’s own pricing page on 2026-08-22. The full breakdown is in the pricing section above.
Sway9. Stellar charges a flat monthly subscription; Sway9 is priced on tracked accounts and computes spend and effective CPM as views come in, so nothing is reconciled by hand. There is a free plan, and paid plans start at $22/mo with unlimited team members.
Sway9 is month-to-month and you can cancel any time. Note that Stellar is reported to require reported annual for platform access; some services offered monthly, so check your current term before you move.
Beyond Sway9, the closest comparisons are Kolsquare, influData, Favikon, Reech. Each targets a different job — Kolsquare for influencer discovery and campaign management, influData for influencer discovery and campaign analytics, Favikon for creator rankings and discovery, Reech for french influencer campaign platform.
3 tracked accounts and 100 credits a month, for as long as you like. Upgrade from $22/mo only when your roster outgrows it.
Try for free Cancel any time · unlimited team members on every planEvery Stellar figure above was read off their own pricing page on 2026-08-22, not estimated. If they change it, this page is wrong until we re-check it — so confirm before you buy.