Prices checked September 30, 2026 · by ViralDrop team · 6 min read
This Sandcastles AI review comes down to one question: is it worth $39 to $49 a month? Sandcastles finds outlier videos across TikTok, Instagram and YouTube Shorts, explains why they went viral and writes scripts from them. Pro gives 100 credits a month; credits expire monthly and there are no refunds.
Sandcastles is best for creators who want a large outlier database and a feed of up to 150 competitors per workspace. Skip it if you want unused credits to carry over and alerts by email: ViralDrop starts at $9 a month.
Checked on both sites on September 30, 2026.
| Sandcastles AI | ViralDrop | |
|---|---|---|
| Price | Pro $49/mo or $39 yearly · Visionary $99 or $79 · Titan $499 or $399 | Starter $9 · Creator $29 · Agency $59 a month |
| Credits | 100, 250 or 1,500 a month for analyses, scripts and reports; they expire monthly | Plan credits roll over up to two months' worth while subscribed |
| Platforms | Instagram, TikTok and YouTube Shorts | TikTok, Instagram Reels, YouTube and Shorts, Facebook videos |
| Finding ideas | A database of outlier videos and a feed of top channels in your niche | Trends Research: what is trending in a niche across TikTok, Reels and Shorts |
| Competitor tracking | 150 per workspace on Pro, 250 on Visionary, in a curated feed | 20, 50 or 100 accounts by plan, checked twice a day, with email alerts |
| Why a video went viral | Analysis of hooks, storytelling, formats and styles | Hook, body and call to action, key frames, on-screen text and full transcript |
| Scripts | Scripts from storytelling frameworks, and hook templates | Two scene-by-scene rewrites for your product and audience |
| Refunds | None on subscriptions, per its FAQ | Failed runs return their credits automatically |
Sandcastles calls itself the easiest way to research top channels, find viral outliers and remix them into your own videos. The workflow on its home page has four steps:
Around that core it adds hook templates, transcript downloads for any video in the tool, projects and collections to organise ideas, personal analytics on your own channels, and content strategy audits. An MCP connector, available on every paid plan, brings its outlier, hook and format data into Claude, where the setup page suggests building things like an outlier alert system yourself.
We did not buy a Sandcastles plan for this review; a paid plan cannot be refunded, per its own FAQ. Our view comes from its published product, pricing, FAQ and MCP pages, read on September 30, 2026. What stands out:
Its home page also shows a rating and a user count. We do not repeat marketing numbers we cannot check.
Yearly billing saves 20%.
| Plan | Monthly billing | Yearly billing, per month | Credits a month | Workspaces | Competitors per workspace |
|---|---|---|---|---|---|
| Pro | $49 | $39 | 100 | 3 | 150 |
| Visionary | $99 | $79 | 250 | 5 | 250 |
| Titan | $499 | $399 | 1,500 | 20 | — |
Titan adds API access and guest access for agencies. The page does not list how many credits each action costs, so 100 credits cannot be translated into a number of analyses or scripts in advance.
It is worth it if you want a ready database of outliers to browse and a broad competitor feed, and you will use your credits every month. For a creator publishing daily, $39 a month billed yearly for idea research and scripts is reasonable.
It is less worth it if your usage is uneven. Credits do not roll over, there are no refunds, and you cannot pause a subscription, so a quiet month is paid for in full.
ViralDrop answers the same core question with different trade-offs. Tracking is included on every plan and spends no credits: new posts are checked twice a day, at 09:00 and 21:00 UTC, against that account's own normal for videos of the same length, and you get an email when one breaks out. An analysis costs 5 credits, a rewrite 5, and unused plan credits carry over while you stay subscribed.
Paste a public TikTok, Reels or Shorts link and see why it worked. New accounts start with free welcome credits.
On September 30, 2026, Sandcastles Pro cost $49 a month or $39 a month billed yearly, Visionary $99 or $79, and Titan $499 or $399. Its FAQ says plans start at $39 a month billed annually.
No free plan is listed on its pricing section. The site has a "Try it free" sign-up, but paid subscriptions are not refundable, so check the trial terms before you enter a card.
Only through its trial sign-up, whose terms are not described on the pricing page. After that you need a paid plan, starting at $39 a month billed yearly.
No. Its FAQ says there are no refunds on subscription plans and no way to pause one. You can cancel at any time from the billing portal in Settings, and unused credits expire each month.
It finds outlier short videos on Instagram, TikTok and YouTube Shorts, builds a feed of top channels in your niche, explains why videos went viral, and writes scripts and hooks from what worked.
ViralDrop covers the same research job with competitor tracking and email alerts on every plan, a breakdown of each video and scripts rewritten for your product. New accounts get free welcome credits to try it.