TradingCalendars.com vs WAservix

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TradingCalendars.com compared with WAservix
Detail	TradingCalendars.com	WAservix
What it does	Market holiday and status APIs for financial markets	WhatsApp API gateway for your own WhatsApp number with REST API, webhooks and bulk campaigns
Stage	Not given	Not given
Founded	Not given	Not given
Based in	SG	RW
Pricing model	Freemium	Freemium
Pricing	Free: 10 API calls/day. Bank & Currency Holidays: $99/mo with 100,000 API calls/day. Exchange Trading & Settlement Holidays: $99/mo with 100,000 API calls/day. All-in-one: $169/mo with 100,000 API calls/day. 15% discount available on yearly plans.	Plans start at $4.50 per month for one WhatsApp device, up to $79.00 per month. Free 3-day trial with no card required. Plans include unlimited messages, webhooks and campaigns. Yearly billing saves 20%.
Key features	REST API with JSON and CSV formats Live market open/close status for all exchanges Historical and forward holiday dates MCP server for AI agents Dashboard CSV downloads Coverage of 50 currencies and 61 exchanges Daily data updates Observed vs. original dates for settlement logic Half-day and early close times flagged Client libraries for Python, Java, MATLAB, Excel, Node.js, and R	Send text, images, documents, video, audio, locations and contact cards via REST API Real-time webhooks for incoming messages, delivery and read receipts Bulk campaigns with personalization and {{name}}-style variables Automatic keyword replies and 24/7 chatbot responses Account protection with human-like pacing and warm-up for new numbers Create and manage groups, add or remove members, get invite links Connect 1 to 25 WhatsApp numbers with separate keys and webhooks Full message and webhook logging with automatic STOP opt-outs
What makes it different	Data sourced from central banks, exchanges and official government sources, reviewed daily Hosted MCP server allows AI assistants like Cursor and Claude to query calendars directly No-code CSV downloads from dashboard for non-developers Specialized for financial markets with 69 financial centres covered Covers all holiday types affecting financial settlement	No Meta approval or business verification required — link your existing number via QR code like WhatsApp Web Unlimited messages included in every plan, pay per device not per message Compatible with WaSender API so existing integrations keep working Free 3-day trial with no card required
Community votes	0	2
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	4 +3 (up) since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	17
Referring domains (Majestic)	0	5

6 details filled in for both companies.

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