What Tablif read on OptionStack's site
OptionStack describes itself as: “OptionStack: Options trading tools compared, with dated prices from official pages”
- Price model: Monthly · free tier
- Free tier: Free forever
- Stage: Live, no waitlist
What it is
Calls itself “index”.
- Calls itself: index
“An independent index of 76 options trading tools”
Where it puts itself
Rules out “brokers”, “ratings” and “trade alerts”. Publishes a comparison page.
- Says it will not: brokers · ratings · trade alerts
“No brokers, no trade alerts, no ratings.”
“Compare -> https://optiontoolstack.com/compare/”
What it costs
Monthly subscription. A free tier, free forever. Trial: “Two-week”. 5 prices listed on its pages, from $30 to $99.
- Monthly: yes
- Free plan: free forever
- Price: 5 prices, from $30 to $99
- Trial: Two-week
“EODHD US Stock Options API: $29.99/mo (was $39.99)”
“TradeZella Essential $35/mo”
“OptionStrat Live Tools $39.99/mo”
How it runs
A web app. Hosted in the cloud. No API.
- Kind: web
- Runs where: cloud / hosted
- API: no
“An independent index of 76 options trading tools: flow, GEX, visualizers, journals, data APIs and more.”
“An independent index of 76 options trading tools”
What it works with
Names BullFlow, EODHD and 4 more on its pages.
- Names: BullFlow · EODHD · OptionStrat · +3
“BullFlow”
“EODHD”
What it offers as proof
Live, no waitlist. Claims “76”. Try it without signing up.
- Number claimed: 76
- Trial asks for: nothing
“Free, no signup.”
“An independent index of 76 options trading tools”
Sources
Tablif read these pages, last on 23 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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