A competitor's follower count is public. Who's behind the growth isn't. STALK catches every new follower the day they show up, scores them with AI, and hands you the ones worth chasing, email included. You reach out while your rival isn't even aware they have a new follower yet.
Your competitor posts "we just passed 48k 🎉". Nice. STALK quietly decodes the thousands of people behind that number into a ranked list of leads you can actually reach.
Point STALK at any competitor. We watch them around the clock, throw out the followers you've already seen, score the rest, and drop the fresh ones into your dashboard every day.
Drop in any competitor's Instagram. We snapshot their audience and start watching.
We re-check often and catch the spikes, the day their audience starts to move.
Each new follower gets scored 0 to 100 against what you actually sell.
The hot ones land with an email attached, ready before anyone else noticed them.
Every screen you'll actually use. Handles anonymised and faces blurred. The intelligence is real.
Signals we already hold: business account, website, bio, category, follower sweet-spot, verified, activity.
An LLM reads the lead's bio and profile against your business, then adjusts the score and writes the reason.
Multi-angle web search + site crawl → findings with confidence, and the email shows up here.
Every competitor you track on one screen. Live follower count, today's gain, a line for momentum, and how many new fans showed up.
Three stages score each follower 0 to 100 against your business, and only the promising ones cost anything. Quality stops eating your budget.
Web search and site crawls turn a username into a real person. Role, company, findings you can trust, and an email that works.
When someone follows several of your rivals at once, they're shopping. STALK spots it and bumps their score everywhere they appear.
See who your competitors are pulling in, when they're surging, and which of their new fans are worth a message.
Catch people warming up to your category while they're still deciding.
Feed your pipeline a fresh list every morning, already vetted by your competitors.
Hand clients the leads their rivals are quietly losing. White-label ready.
Move like you've got a research team. You don't need one.
Need more? Extra competitors from €80 to €150/mo · email packs of 50 for €29 · annual billing saves 2 months.
No. STALK reads what's already public. You paste a competitor's profile URL and that's the whole setup. We never ask for their login, and we never touch yours.
When you add an account we take a baseline snapshot. After that we re-check it on your plan's schedule, and every time the follower count jumps we pull the new arrivals, drop anyone we've logged before, and keep only the people who are genuinely new. You never read the same audience twice.
Every new follower runs through three stages. A free, instant pass scores them on signals we already have: business account, website, bio, reach, multi-account intent. Only the promising ones get an AI pass that reads their profile against your business. Only the best of those trigger deep web research, and that's where the email turns up. You get a 0 to 100 score and a reason you can actually read for each one, and weak leads never cost you a credit.
From public sources only. We crawl the lead's own website and the pages it links to during the deep-research stage, then verify what we find. Emails open on demand and count against your monthly quota, so you spend them on people worth contacting.
STALK only works with information that's already public. There's a one-click opt-out, we handle data-subject requests, and anyone who opts out goes on a suppression list and stays off for good. How you reach out is on you. The platform is built to make doing it right the easy path.
That depends on your plan, from every 6 hours on Solo down to every 30 minutes on Ultra. The more often we scan, the sooner a rival's new fan shows up for you, and the bigger your head start.
Any public account. Competitors, the brands next door, niche creators, even your own. Your plan sets how many you watch at once, from 5 on Solo up to 50 on Ultra, and you can swap them in and out whenever your focus moves.
The trial is a one-off €19 and it doesn't auto-renew. Nothing gets charged when it ends. If STALK earns a spot, you pick a monthly plan. If it doesn't, you walk. That's the whole deal.
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Get the leads your competitors will never see coming.