ChartDeck vs Gemicore

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ChartDeck compared with Gemicore
Detail	ChartDeck	Gemicore
What it does	Developer API for economic calendar, liquidation model, order flow, news and market data	Payments, email, sign-in and webhooks for your apps, hosted or self-hosted
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Sandbox tier: Free (recorded data only). Live data requires paid API tiers (Starter, Developer, or Business) available for separate purchase; Elite chart plan includes Starter API tier. Specific API tier pricing not stated on pages provided.	Self-host: Free (Apache 2.0). Hosted: Free ($0/month, 2 apps, 50,000 API requests/month, 10,000 webhook deliveries/month); Starter ($19/month, 3 apps, 500,000 API requests/month, 50,000 webhook deliveries/month); Pro ($49/month, 5 apps, 2,000,000 API requests/month, 250,000 webhook deliveries/month)
Key features	WebSocket streaming for live data Webhook event delivery with signed verification Economic calendar data Strata liquidation model Aggregated order flow and analytics Market data from 20 exchanges SDKs for Python and JavaScript OpenAPI document Read-only access (no order execution)	Multiple payment providers (Stripe, Paystack, Flutterwave, USDC on Base) Authentication methods: password, magic link, TOTP, OpenID Connect Email delivery over SMTP Admin dashboard Signed webhooks with dead letter queue Notifications system TypeScript SDK with no runtime dependencies Realtime payment status updates Multi-app support with isolated keys and data Usage monitoring and plan limits
What makes it different	Data from 20 exchanges with aggregated order flow and liquidation tracking Strata liquidation model for position analysis Sandbox tier for testing with recorded data Signed webhooks for secure event delivery	Unified API for payments, email, sign-in and webhooks instead of multiple services Use your own payment and email accounts (Stripe, Paystack, Flutterwave, SMTP) Open source self-hosting option with no usage limits Free plan with no card required to start Cryptocurrency payments support via USDC on Base
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	0
Referring domains (Majestic)	0	0

5 details filled in for both companies.

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