Boom vs Postneedle
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
| Detail | 
Boom | 
Postneedle |
|---|---|---|
| What it does | Your AI coach for Instagram growth | Discover useful posts from smaller creators on X |
| Stage | Not given | Not given |
| Founded | Not given | Not given |
| Based in | GB | ES |
| Pricing model | Freemium | Freemium |
| Pricing | Free plan with limited usage (3 AI Coach messages per day, 3 re-generations per activity). Paid Unlimited plan: $4/week, $14/month, or $129/year. Lifetime access one-time purchase: $99 (includes 1,000 AI credits monthly and unlimited brand collaborations, available until November 2, 2026). | Free: Find, collections, saved searches, draft checker with three fixes daily. €1 for priority account reading. €9 for full report (last 200 posts). €19 per month for scouting feed with 14 days free trial. |
| Key features |
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| What makes it different |
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| Free plan | Not given | Not given |
| Open source | Not given | Not given |
| Platforms | Not given | Not given |
| Public API | Not given | Not given |
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 8 no change since last check | Not checked yet no change since last check |
| Trust Flow (Majestic) | 6 | 0 |
| Citation Flow (Majestic) | 16 | 18 |
| Referring domains (Majestic) | 7 | 9 |
6 details filled in for both companies.