# CoinBoss Review A free crypto derivatives data platform covering live liquidations, open interest, funding rates, and on-chain flows across 26 exchanges. ## Editor's Score: 68/100 Capability scores well because the breadth of derivatives data is genuine: 26 exchanges, 4,681 perpetual symbols, 9 distinct feature sections including options analytics and Hyperliquid-specific tools that most free competitors omit. Ease of use benefits from zero-friction access, no account required, and a clearly organized navigation structure, though the web-only delivery and absence of alerts cap the score. Value is strong for the current free tier but the planned paid pricing ($199/month for a commercial license with no confirmed launch date) makes the long-term value proposition hard to assess. Delivery scores low because the entire commercial API structure is unfinished and contractually unenforceable: a production team building on this today has no SLA, no rate-limit guarantee, and no confirmed timeline, which is a real delivery risk that the marketing framing of the pricing page does not adequately flag. ## Pros - All 143 API endpoints are currently free and require no authentication, making it the lowest-friction derivatives data source available for developers and researchers right now. - Liquidation data is organized into multiple linked views: a live feed, coin ranking by notional, largest single orders, and per-exchange breakdowns, giving traders more resolution than a single aggregate number. - Coverage spans 26 exchanges, 4,681 perpetual symbols, and 1,090 active coins, plus dedicated Hyperliquid tools, ETF flow data, and options analytics that most competing free dashboards omit. ## Cons - The paid API tiers have no confirmed launch date and the pricing structure is explicitly subject to change before release, meaning any production dependency on this API is built on an informal arrangement with no SLA or contract. - The platform is web-only with no mobile app, which is a real gap for traders who monitor liquidation events on the move and need push alerts or a native mobile experience. - There is no alert or notification system visible on the platform: a trader cannot set a liquidation threshold or funding rate trigger and receive a notification, which is a standard feature on competing derivatives dashboards. ## Pricing Freemium. A free tier is available. - Free (Current): Free - Hobbyist: $19/month - Startup: $49/month - Standard: $199/month - Professional: $499/month Pricing reflects what we saw at the time of review (2026-10). Confirm current pricing on the official site. Category: AI Business Tools (https://aitoolseekers.com/category/ai-business-tools) Official site: https://www.coinboss.com/ Last verified by a human: 2026-10-24 Reviewed by a human at AI Tool Seekers, a hand-reviewed AI tools directory. Every listed tool is verified by a person before publishing. Scores are editorial opinions from a fixed rubric (capability, ease of use, value, delivery on promise) and cannot be bought; there is no pay-to-rank. Directory: https://aitoolseekers.com This review: https://aitoolseekers.com/tools/coinboss Methodology: https://aitoolseekers.com/how-verification-works ## Verdict CoinBoss is the right starting point for derivatives traders who need a single dashboard covering liquidations, open interest, funding rates, and ETF flows without paying anything today. Its API is currently free and unauthenticated, which is genuinely useful, but the paid tier structure is unfinished and launch-date-free, making it a risky dependency for any production build. If you need a proven, commercially licensed data feed right now, CoinGlass has a longer track record and live paid plans. Best for: Active crypto derivatives traders and quant researchers monitoring leverage and market structure Not for: Teams building production apps that need a guaranteed SLA or a commercially licensed API today ## Overview CoinBoss is a crypto derivatives data platform that aggregates market-structure signals across 26 exchanges in real time. Its core focus is the data that perpetual futures traders actually need: liquidations broken down by exchange, coin, and side; open interest aggregated across venues; funding rates with heatmap and matrix views; and long/short ratios for top traders. That focus separates it from general-purpose crypto data sites, which tend to treat derivatives as a secondary tab rather than the main product. The feature set is wide for a free tool. Beyond the core derivatives views, CoinBoss covers Bitcoin and Ethereum ETF flows, Hyperliquid-specific tools including a whale tracker and wallet PnL distribution, options data with OI by strike and expiry, a CFTC COT report section, and a set of indicator pages covering the Fear and Greed Index, Altcoin Season, and a Bull Peak Signals tool. The site tracks 4,681 perpetual symbols and 1,090 active coins as of its published research statistics. The API is the most commercially interesting part of the product right now, and also the most uncertain. All 143 endpoints are free and require no authentication at the moment. Four paid tiers are planned, ranging from $19/month for hobbyist access at 30 requests per minute up to $499/month for the full 143-endpoint set at 1,200 requests per minute, but no launch date has been announced and the tier structure is explicitly subject to change. Anyone building on this API today is doing so without a contract or a rate-limit guarantee. The web interface supports 15 languages and 14 currencies, which signals an international audience. There is no mobile app listed, and the product appears to be web-only at this stage. ## Who should use it Derivatives traders who watch leverage buildup and liquidation cascades will get the most out of CoinBoss. The liquidation feed, exchange breakdown, and heatmap views are built for exactly that workflow: spotting where forced orders are concentrating, which venues are driving a flush, and how large the notional is relative to recent history. Quant researchers and data engineers who want free API access to 143 endpoints covering OI, funding, and liquidation data will also find it immediately useful, since the current no-auth setup removes all onboarding friction. Spot traders, long-term investors, and anyone who needs portfolio tracking, tax reporting, or trade execution tools should look elsewhere. CoinBoss has no portfolio features and is not a trading venue. If you need a commercially licensed derivatives data feed with a live SLA today, AlphaVue is worth evaluating for its structured, evidence-backed research layer, though it targets equity research more than raw crypto derivatives feeds. ## FAQ Q: Is CoinBoss really free to use right now? A: Yes. All 143 API endpoints are currently free and publicly accessible with no authentication required. The web dashboard is also free with no account needed. Q: When will the paid API plans launch? A: No launch date has been set. The four planned tiers ($19, $49, $199, and $499 per month) are published as a planned structure and may be adjusted before release. Q: Will free access disappear when paid plans go live? A: CoinBoss states its goal is to keep a reasonable free tier for personal and evaluation use after paid plans launch, but this is not a contractual commitment. Q: How many exchanges and symbols does CoinBoss cover? A: The platform aggregates data from 26 exchanges, covering 4,681 perpetual symbols and 1,090 active coins based on published research statistics. Q: Does CoinBoss have a mobile app? A: No mobile app is listed. The platform is web-only, accessible through a browser with support for 15 languages and 14 currencies. Q: Can I use CoinBoss data commercially? A: Not under a formal license at this time. The planned Standard ($199/month) and Professional ($499/month) tiers include a commercial use license, but those tiers are not yet available.