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PredictFolio: what it does, what it costs, where it stops
Last checked 2026-09-08
PredictFolio is a free Polymarket explorer that reads blockchain data to show trader performance. You search a user, open their dashboard, and browse Traders, Markets and Volume views.
It is a product of ClearCode B.V. and carries no paid tier. On 2026-09-08 the homepage displays a notice that the team is rebuilding its data pipeline for real-time data and that downtime may occur over the next few days.
What it does
The site describes itself as a tool that uses blockchain data to give insight into prediction market traders' performance. The homepage offers a trader search, a list of popular users, an Explore view and an Open Dashboard button.
Three tabs organise the data: Traders, Markets and Volume. The stated use cases are discovering traders, analysing Polymarket data, comparing strategies and researching markets.
There is no documentation page, no pricing page and no API page linked from the homepage. What you see on the front page is the product surface.
- Search by Polymarket username
- Community links: Discord and X
- Not financial advice disclaimer; reCAPTCHA on the site
Pricing
Free to use. No premium tier, no API plan and no limits are stated anywhere on the site.
Venues and data
Polymarket only, sourced from on-chain data rather than the venue's API. Because it reads the chain, its numbers are a useful cross-check against the venue leaderboard and against paid trackers that do not show their sourcing.
The site does not state a refresh interval. The current banner says real-time data is what the rebuilt pipeline is for.
Where it falls short
As of 2026-09-08 the site warns of possible downtime while its pipeline is rebuilt, so do not rely on it as the only source that day.
No Kalshi. No stated wallet count, no export, no alerts and no documentation beyond the homepage. It is a lookup tool, not a monitoring one.
Because ClearCode B.V. publishes no changelog, the pipeline banner is the only signal of maintenance activity you get.
Who should use it
Anyone who wants a second, free opinion on a Polymarket wallet's record before copying it, and anyone who prefers on-chain sourcing to API sourcing.
Questions about PredictFolio
Is PredictFolio free?
Yes. There is no paid tier.
Does PredictFolio cover Kalshi?
No. It analyses Polymarket data only.
Who runs PredictFolio?
ClearCode B.V., per the site footer.
Is PredictFolio down?
On 2026-09-08 the site was reachable but showed a notice about a data-pipeline rebuild and possible downtime over the following days.
Trackers find the edge. Calculators size it. Alerts time it.
When it is time to execute, the free Kairos terminal trades Kalshi, Polymarket and Predict.fun from one book.