Statly vs Sandcastles: the data, not a script

Sandcastles' whole structure, Research Explorer, Outline Developer, Script Writer, points at one job: get you from “here is a viral video” to “here is a script” as fast as possible, with AI writing most of what is in between. It is a pre-production tool that automates the part that used to require thinking about why a video worked.

Statly stops earlier, on purpose. It answers a narrower, deeper question: what is actually working on this account, and why? You get the full breakdown, views, engagement rate, VTFR, breakout rate and posting-time patterns, across five dashboards (Audit, Compare, Merge, Watchlist, Trend Finder). Turning that into something is on you. We think that is the point, not a gap.

When a script is generated from a “proven template,” it strips out the thing that actually made the original work in its context: the creator's tone, the timing, the audience it was already speaking to. Run the same template through the same generator and you get content that performs like a copy, because it is one.

Sandcastles is genuinely useful if you are a complete beginner who wants a fast first draft and does not yet have a voice to protect. That is a real use case. But it means outsourcing the one part of content creation that compounds over time: your own read on what is working and why. Statly gives you the research. It does not try to replace the judgment that turns research into something original.

Every action on Sandcastles, analyzing a video or generating a script, costs a credit. Pro gives you roughly 500 credits a month, about 15 to 16 a day. Taking one idea from research through to a finished script burns two. If you research daily and want to compare a few directions before committing, you will feel the ceiling by the third week, according to multiple independent reviews.

Statly Pro has no credit system. Unlimited scans on Instagram, TikTok and X, full stop, at €39/month. That is a structural difference, not a marketing one.

Sandcastles caps tracked creators even on paid plans: 50 on Pro, 100 on Visionary, 1,000 on Titan ($399/mo). Statly Pro has no cap. If you run research across a growing client list, that number matters more than it looks on a pricing page.

On analysis itself, Sandcastles' “trend” feature is really its main feed sorted by a single outlier score, one number ranking videos by how far they deviate from an account's usual performance. That tells you something did unusually well. It does not tell you why, or whether it is worth modeling your next video on. Statly's Trend Finder is built around the metrics creators actually use for that call: engagement rate, VTFR, breakout rate and posting-time patterns, alongside the raw view count. Sandcastles also has no Compare dashboard (two creators side by side) and no Merge view (several accounts into one weighted picture). Statly has both, plus a Watchlist with folders so you re-scan the accounts you check often in one click.

Sandcastles covers Instagram, TikTok and YouTube Shorts. Statly covers Instagram, TikTok and X, with YouTube, Reddit and LinkedIn on the roadmap. If YouTube Shorts research is a priority for you today, that is a real point in Sandcastles' favour, and we are not going to pretend otherwise.

Where Statly wins:

• Real depth: engagement rate, VTFR, breakout rate and posting patterns, not a single outlier score.
• No usage anxiety: unlimited scans on Pro, so you never ration research the way credits force you to.
• No account caps, plus Compare and Merge dashboards Sandcastles has at no price.
• A real free tier and no login, versus a trial that ends and a required account.
• API included at the entry price, where Sandcastles gates it to the $399/mo tier.
• No AI script layer between the research and what you publish, so you keep your own voice.

Where Sandcastles wins:

• AI scriptwriting: if you want a tool to draft the script, Sandcastles does it and Statly deliberately does not. A real advantage when you need a fast first draft more than a distinct voice.
• YouTube Shorts coverage today, which Statly does not have yet.
• A higher ceiling for teams that need it: Titan's 1,000 tracked channels and 10,000 credits, if you can justify $399/mo.

Choose Statly if you:

• Do ongoing competitor and trend research, not one-off script generation.
• Want to develop your own hooks and scripts using real data, not a generated template.
• Want to track more than a handful of accounts without hitting a wall.
• Want Compare and Merge views, not just a sorted feed.
• Prefer trying a tool with no sign-up before committing.

Choose Sandcastles if you:

• Are a complete beginner and want AI to draft a script for you, not just show you data.
• Are comfortable with early content resembling the template it came from.
• Post primarily to YouTube Shorts.
• Have a lighter research cadence where 500 credits a month is genuinely enough.

Both list a $39/€39 entry price, which makes them look identical. They are not. Sandcastles' $39 buys 500 credits, a 50-channel cap and an AI script generator. Statly's €39 buys unlimited scans and unlimited tracked accounts, with Compare, Merge, Watchlist and Trend Finder included, plus API access, and no AI writing your content. Sandcastles' equivalent unlock, more channels, more credits and API, only arrives at $399/mo (Titan), ten times the price.

If a fast AI-drafted script is what you are paying for, Sandcastles' pricing makes sense for what it does. If you are paying for research depth, volume and creative control, Statly's flat €39 goes further.