Start with the job you need done
KalshiSpy advertises Kalshi trader-position grouping and consensus alerts. OddsJam’s prediction product advertises trader-following signals, confidence/size fields and exit notifications across named venues. Assymetrix sells a developer data API with unified metadata, history and snapshot/streaming products. They are not substitutes merely because all mention prediction markets.
| Job | Relevant product | Evidence scope |
|---|---|---|
| Inspect advertised Kalshi trader consensus | KalshiSpy | Public feature and price inspection; members area untested |
| Evaluate trader-following signals | OddsJam prediction product | Public workflow inspection; no return audit |
| Build a sourced data application | Assymetrix Data API | Published tier limits and data terms; no paid latency benchmark |
Source provenance and retrieval dates
Start with the job you need done
KalshiSpy product ↗
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
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence 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
Assymetrix data terms ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.
Budget for the actual product
At review, KalshiSpy displayed Premium at $63/month beside a $90 list price and Elite at $116 beside $200. Those were promotional displays, not a guaranteed future checkout price. Assymetrix lists Free at $0, Developer at $49/month and Pro at $199/month, with materially different quotas and history.
OddsJam’s retrieved subscription page did not expose a numeric current prediction-specific checkout price. A standard sports-membership price or third-party discount would not establish that product’s cost; that specific price remains unverified.
Source provenance and retrieval dates
Budget for the actual product
KalshiSpy product ↗
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
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence 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
Assymetrix data terms ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.
A signal is not a verified advantage
A trader’s historic profit is not proof that a follower can obtain the same entry or exit. Selection bias, missing losing accounts, delayed data, spread and changed prices all matter. Confidence scores and merchant simulations are product claims, not our measured returns.
We inspected public product workflows and documentation. We did not purchase subscriptions, execute copy trades or benchmark alerts. Paid members-only accuracy, latency and private data provenance are therefore untested; no tool receives a performance rating.
Source provenance and retrieval dates
A signal is not a verified advantage
KalshiSpy product ↗
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
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence 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
Assymetrix data terms ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.
Data access is also a licence question
Assymetrix’s terms permit certain application use but prohibit raw-feed resale and competing aggregation, impose attribution on public display and restrict bulk exports. A developer subscription is not permission to republish an entire feed.
NeonForecast does not import these feeds or route a trade. Read the individual guides for pricing, features and the exact limits that distinguish the products.
Source provenance and retrieval dates
Data access is also a licence question
KalshiSpy product ↗
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
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence 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
Assymetrix data terms ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.
Choose by the evidence you need
For a published fee calculation or event definition, use the free official documents and this site’s calculators; a trader-following subscription is unnecessary. For Kalshi-specific position consensus, KalshiSpy’s public workflow is relevant, with its undisclosed private data provenance and untested alert delay treated as limits. For a reproducible application needing metadata/history, Assymetrix’s quotas and licence terms matter more than a signal score.
Include a paid tool only if it names the exact venue/product and supports the task you need. Exclude a generic sportsbook-odds feature from a prediction-contract comparison unless the supplier documents that capability. Exclude an unspecified “Polymarket” connection from a claim of US support. OddsJam’s prediction product is documented, but its current prediction-specific checkout price and paid delivery delay are not established; that prevents an all-in price or fastest-alert ranking.
No measured latency is available for these paid tools. Treat speed language as supplier claims, request an entitlement-specific demonstration before purchasing, and compare the recurring cost with a concrete information need. This comparison is useful without making a hands-on performance claim.
Source provenance and retrieval dates
Choose by the evidence you need
KalshiSpy product ↗
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
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence 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
Assymetrix data terms ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verified
Published source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.
One software task per decision
For mechanics, begin with free official documentation. For alerts, inspect the exact supported venue and paid entitlement. For record consolidation, start with supported imports. For a custom pipeline, evaluate quotas and rights rather than signal marketing.
| Task | Relevant route | Evidence limit |
|---|---|---|
| Signals | KalshiSpy / OddsJam | Delivery and paid outcomes not tested |
| Charts | TradingView / TrendSpider | No assumed venue integration |
| Records | CoinStats or tax-report tools | Public address is not US account login |
| API pipeline | Assymetrix / official docs | No redistribution permission inferred |
Source provenance and retrieval dates
One software task per decision
KalshiSpy product ↗
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 source scope only. Numerical examples labelled hypothetical are our calculations; private-account performance is not established.
Product reference and official destinations
KalshiSpy
- Costs
- At review Premium displayed $63/month beside $90; dated promotion, not guaranteed.
Source provenance and retrieval dates
KalshiSpy: Costs
KalshiSpy pricing ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
- Funding / billing
- Recurring subscription or one-off tier; page says purchases non-refundable.
Source provenance and retrieval dates
KalshiSpy: Funding / billing
KalshiSpy pricing ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
- Access / product scope
- Independent supplier, not a Kalshi-operated product.
Source provenance and retrieval dates
KalshiSpy: Access / product scope
KalshiSpy product ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
OddsJam Prediction Traders
- Costs
- Current prediction-specific price unverified; no adjacent plan price substituted.
Source provenance and retrieval dates
OddsJam Prediction Traders: Costs
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
- Funding / billing
- Paid/trial membership; prediction-specific checkout price was not rendered.
Source provenance and retrieval dates
OddsJam Prediction Traders: Funding / billing
OddsJam pricing ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
- Access / product scope
- Named venue labels do not establish US account integration.
Source provenance and retrieval dates
OddsJam Prediction Traders: Access / product scope
OddsJam prediction product ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
Assymetrix Data API
- Costs
- Free $0; Developer $49/month; Pro $199/month at review.
Source provenance and retrieval dates
Assymetrix Data API: Costs
Assymetrix Data API ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
- Funding / billing
- Monthly API tiers with request/endpoint limits.
Source provenance and retrieval dates
Assymetrix Data API: Funding / billing
Assymetrix Data API ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
- Access / product scope
- API tier and data licence govern access/display.
Source provenance and retrieval dates
Assymetrix Data API: Access / product scope
Assymetrix data terms ↗
Last successful source check: 2026-10-24Evidence origin: direct public-document read · Current evidence status: verifiedPublished documents, not account quote or complete eligibility audit.
Sources
- KalshiSpy product →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
- OddsJam pricing →Last successful source check: 2026-10-24Evidence 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
- Assymetrix data terms →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
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