Alpha Vantage Alternative: Free API Limits, Pricing and a Real-Time WebSocket Option (2026)

Alpha Vantage is where many developers make their first stock API call. It is simple, well documented and has dozens of built-in technical indicators. The moment a project needs live prices for more than a few symbols, though, two limits show up: the free key allows 25 requests per day, and there is no streaming. This article lays out Alpha Vantage's limits and pricing, and when an alternative such as iTick is the better fit.

Alpha Vantage free API key limits

According to Alpha Vantage's premium page (checked October 2026):

• Free: 25 API requests per day.
• Premium: no daily limit; plans are metered per minute, starting at 75 requests per minute for $49.99/month and scaling up to 1,200 requests per minute.

25 requests a day is enough to learn the API. It is not enough to refresh a 20-stock watchlist every few minutes, let alone run a trading bot.

Alpha Vantage vs iTick

Alpha Vantage's entry paid plan is cheaper, and its indicator endpoints are genuinely convenient. iTick is the better fit when you need real-time push data, order book depth, or Asian markets.

When to switch from Alpha Vantage

• You poll so often that you hit the daily cap before lunch.
• You need prices pushed to a dashboard or bot instead of polling.
• You need Hong Kong or China A-share quotes next to US stocks.
• You need ticks or Level 2 depth (see Level 1 vs Level 2 vs Level 3 market data).

If you only need daily data and indicators for a handful of symbols, staying on Alpha Vantage is perfectly reasonable.

Migrating Alpha Vantage calls to iTick

      import requests

H = {"accept": "application/json", "token": "YOUR_ITICK_TOKEN"}

# GLOBAL_QUOTE -> real-time quote
q = requests.get("https://api.itick.org/stock/quote",
                 params={"region": "US", "code": "AAPL"}, headers=H).json()["data"]
print(q["ld"])

# TIME_SERIES_DAILY -> daily bars
bars = requests.get("https://api.itick.org/stock/kline",
                    params={"region": "US", "code": "AAPL", "kType": 8, "limit": 500},
                    headers=H).json()["data"]

# FX_INTRADAY -> 1-minute EUR/USD bars
fx = requests.get("https://api.itick.org/forex/kline",
                  params={"region": "GB", "code": "EURUSD", "kType": 1, "limit": 100},
                  headers=H).json()["data"]

    

Missing Alpha Vantage's indicator endpoints? Most are a few lines of pandas - see our EMA guide with Python code.

FAQ

What is the Alpha Vantage free API limit? 25 requests per day for the standard free key.

How much does Alpha Vantage premium cost? Plans start at $49.99/month for 75 requests per minute (October 2026).

Does Alpha Vantage have WebSocket? No, it is a REST API. iTick offers WebSocket streams for quotes, ticks and depth.

Is there a free Alpha Vantage alternative? iTick's free plan is metered per minute (5 calls/min) rather than per day and includes WebSocket.

Get a free iTick API key and test real-time streaming alongside your Alpha Vantage setup.