Compare
Two to four listings side by side, from what each product's own pages say and the earlier Kairos listing.
Earlier-listing fields are what the Kairos catalogue said at the time, and website metadata can describe a publisher rather than the product. Neither confirms who runs a service, its current price or its regulatory status. Download this comparison as CSV
| Field | Arkham Prediction Markets |  |
|---|---|---|
| Product overview | Arkham’s Polymarket analytics product presents trader rankings, wallet profiles, positions and activity alongside address and entity labels. Its tools are aimed at researching market participants and tracing related on-chain activity. | PolyAlertHub provides Polymarket market and wallet analysis with price, whale, trader, fresh-wallet and smart-money alerts. Its user guide documents email and Telegram delivery and separates free allowances from Advanced features. The guide and terms give conflicting free-alert limits, so those figures need provider clarification before being treated as a settled allowance. |
| Research classification | Analytics & dashboards | Prediction-market analytics |
| Resource type | Product or service | Product or service |
| Platforms named in product context | Polymarket | Polymarket |
| Latest sourced pricing | Not established | The provider describes free and premium access, but its checked public plans response did not expose numerical subscription prices. The user guide’s three-alert free quota conflicts with the terms’ five price and five trader alerts. |
| Main workflow | Find a trader by reported profit, ROI, win rate or volume, then inspect positions and activity. | Explore a market or trader and configure the relevant market or wallet alert. |
| Research tools | The page describes wallet labels, transaction visualisation and custom alerts. Address attribution and performance accuracy have not been audited here. | Not established |
| Alert scope | Not established | The interface distinguishes price movement, unusual volume, whales, fresh wallets and smart-money activity. |
| Performance qualification | Not established | Displayed signal win rates and ROI figures are source-reported and have not been independently reproduced by this directory. |
| Capability: Alerts | Custom address, entity and position alerts are described. | Configure market, price, whale and selected-trader notifications. |
| Capability: Trader rankings | Reported PnL, ROI, win rate and volume support trader discovery. | The guide describes top-30 free access and 5,000-plus traders for Advanced. |
| Capability: Wallet research | The product page describes wallet profiles, position information and transaction tracing. | Inspect whale, fresh-wallet and smart-money activity. |
| Developer and product resources | Not captured | Website: https://polyalerthub.com/; User guide: https://polyalerthub.com/user-guide; Provider plans: https://polyalerthub.com/plans |
| Website research check | 2026-11-03T16:46:14.850589+00:00; A dated public product or documentation page was reviewed. This establishes the source of the listed facts, not tested functionality, operating health, security or account eligibility. | 2026-11-03T19:21:25.283898+00:00; Dated first-party product or documentation pages were obtained. This does not establish working execution, account eligibility or service health. |
| Vultax assessment | Not assessed | Not assessed |
| Website | https://arkm.com/ | https://polyalerthub.com/ |
| Evidence | View source (opens in a new tab) Observed Full profile | View source (opens in a new tab) Snapshot Full profile |
Earlier descriptions come from the Kairos catalogue by its contributors, used under CC BY 4.0. Attribution and licences.