Automation and integrations decision
Sferica Trading Automation LLC
A single developer can build a one-broker TradingView->broker automation with a dashboard in about a week, but reproducing Sferica’s multi-broker coverage, curated live-tested strategy library, and verified live-performance features is a larger product effort best left to the vendor.
Visit website↗$29/mo
$348/yr
Read off the official pricing page.
$50one-off26 h to build
$40/mo3 h/mo upkeep
On cash alone, building overtakes the subscription at 2 seats.
Open-source builds that already do this
Every project below is open source and already does this job today. Fork one, self-host it, or take the parts you need - the build prompt further down assumes an empty file, and this is the shortcut past that. Licences differ; check the one on each card before you ship. All Sferica Trading Automation LLC alternatives, with the arithmetic →
What a replacement has to do
- Receive webhook alerts from TradingView/TrendSpider, parse and validate alert payloads, translate signals into broker API orders, persist and display trade/execution state, and provide mechanism to enable/disable a strategy link.
What it still won’t have
- Access to Sferica’s 60+ pre-built, live-tested strategy library
- Cross-market, multi-broker integrations out of the box (60+ brokers/exchanges)
- Published, third-party verified live performance per strategy
- Copy-trading marketplace features and referral/affiliate plumbing
- Priority support and community-managed strategy optimizations
What remains hard
- Product polish and ongoing maintenance
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 2 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a minimal TradingView-to-broker automation service using Python (FastAPI) + Postgres + Docker deployed to a small VPS (or managed container). Core features in scope: (1) an authenticated HTTP webhook endpoint that accepts TradingView/TrendSpider alerts, validates payload structure and signatures, and normalizes alerts to an internal event schema; (2) a parser that maps alert fields to order instructions (symbol, side, size, strategy id, take-profit/stop-loss); (3) a broker adapter implementing order placement and status polling for a single exchange/broker REST API (e.g., Binance or a single MT5/MT4 gateway); (4) a Postgres schema to store strategies, linked alerts, executions and audit logs; (5) a minimal React web dashboard to link an incoming alert id to a broker connection, toggle live mode, and display recent executions and errors. Out of scope: multi-broker catalogue, strategy library UI, copy-trading marketplace, performance verification dashboards, and paid subscription billing. Require error handling, retries with idempotency, request/response logging, and unit + integration tests for core flows.
How we checked
How the score was reached
- Partly verdict base52
- An open-source build was found+5
- 5 cited sources+3
- Price verified on pricing page+3
- Evidence score63
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time - so the same evidence always produces the same number.
How scoring works →Cited sources · 5
Every page the run actually retrieved.
- official productSferica Trading Automation — Algorithmic Trading Platform
- official pricingPricing - Sferica Trading Automation
- official docsDocumentation - Sferica Trading Automation
- open sourcefreqtrade/freqtrade
- open sourceSuperalgos/Superalgos
Integrity checks
What held up, and what did not.
