Choose software by the research job
Signals, charts, records and data infrastructure are different products.
Start with the output you need. A signal subscription is not a tax report; a public wallet dashboard does not prove coverage of a US dollar account.
Choose a workflow before a brand
Free official documentation is often enough to understand a product. Paid capacity matters only when it supports a defined task.
| Task | Evidence-backed route | Boundary |
|---|---|---|
| Understand contract maths | Our free calculators | No forecasts or account access |
| Signals and alerts | KalshiSpy / OddsJam feature guides | Paid delivery and returns untested |
| Charts and alerts | TradingView / TrendSpider | Separate data entitlements |
| Crypto records | Koinly / CoinLedger | No assumed event-contract tax support |
| Portfolio view | CoinStats public-address workflow | Not US account authentication |
| Developer data | Assymetrix and official docs | Caching/display rights differ |
What our software assessments establish
Public documentation establishes advertised features and dated plan boundaries. It does not establish latency, profitable alerts, complete imports or live broker execution.
| Before purchase | Reader decision |
|---|---|
| Exact integration | Match venue, product and account type |
| Capacity | Count charts, transactions, alerts or requests |
| Billing | Compare prepaid total, renewal, tax and add-ons |
| Evaluation | Try one repeatable permitted task; retain original records |
Continue with the detailed evidence
Prediction-market tools: signals, portfolios or data?
KalshiSpy, OddsJam and Assymetrix solve different jobs. Compare the workflow, data scope, cost and limitations before paying for a signal.
KalshiSpy: what its public product actually offers
An independent Kalshi analytics service advertising trader consensus, position grouping and alerts. Inspect the evidence behind the signal before treating it as a forecast.
OddsJam Prediction Traders: signals, venue scope and pricing limits
A public-feature guide to Prediction Traders, separate from sportsbook tools. Named venues and exit alerts are documented; paid delivery performance and the prediction-specific checkout price remain unverified.
CoinStats Polymarket integration: identify the account before syncing
The public integration list names Polymarket, but does not establish Polymarket US compatibility or complete imports. Understand the supported-account question before relying on a consolidated portfolio.
Assymetrix Data API: tiers, coverage and data rights
A developer-oriented unified prediction-market API. Compare request quotas, history and licence scope before building around a feed.
TradingView vs TrendSpider: charts, alerts and workflow
Compare a broad charting workspace with a product emphasising scanning and strategy development. Subscription features are separate from exchange data rights.
Koinly vs CoinLedger: imports, limits and tax reports
Both let readers import crypto history before paying for reports. Compare transaction limits, reconciliation and the specific exchanges you use—not event-contract assumptions.
Sources and scope
Source provenance and retrieval dates
Dated product documentation underlying the tables above
KalshiSpy pricing ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
OddsJam prediction product ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Coinstats Polymarket — official source ↗
Last successful source check: 2026-10-25Evidence origin: direct public-document read · Current evidence status: verified
Assymetrix Data API ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Published documentation; private account, paid performance and current checkout are not independently tested.
Research and examples use the stated snapshot, not live quotes. We have not tested private accounts, paid software delivery or hardware recovery.