OptionsStack

OptionsStack

Compare options trading tools by price and free tier

OptionsStack is a free searchable directory of options trading tools — screeners, unusual flow trackers, strategy builders, wheel journals, backtesters, GEX analytics, and data APIs.

Business & Finance

Features

Searchable directory of options trading tools

Compare tools by price and free tier

Categories: screeners, flow trackers, strategy builders, backtesters, GEX analytics, data APIs

Use Cases

Traders comparing free options screeners

Wheel strategy traders looking for a journal

Developers finding options data APIs

SmartBi

AI copilot that turns marketing data into next steps

Comments

Premium Products

AI Background Remover - EzMaker AI

Turn any photo into a clean cutout with free AI background r

MODCAR.ai

AI car customization and photo editing

Subscope — free subscription manager

Save money and time managing your software , clouds and AI

Whisk AI

Create, edit and remix images with AI

Minute of Fame

A live clock where every minute of the day has an owner

Mindful Render

AI meditation videos and audio in your own voice, in minutes

Nereo

AI video and ad creation for brands and creators

OneTwo Resume

AI resume builder that gets you past the ATS filter

LAYSO AI

One API Key for 300+ AI Models

boldrouter

One API for every model. Swiss developed & hosted.

Fontsight: Font Finder & Identifier

What font is that? Point at any text to see.

BankingNewsAI

Daily AI news brief for banking and fintech executives

Clipcroft

Send anything between devices. Free, no signup, no install

FlowMRR

Stripe revenue analytics for SaaS teams

Judge Calico

Animated lessons, mnemonics & games for law school & bar pre

Tea App Green Flags — Tea App Checker

Instant, free search to see if you're on the Tea app

AutomatedSEO

Get found on Google and in AI answers, without an SEO team

Inteldo

One question. Eight agents. Real answers.

SearchVoro

Measure, fix & prove your SEO in Google and AI answers

PawAlarm

Helping you find your missing pets fast and safely

SpicyAPI

Uncensored AI video and image models in one API and Studio

Peptide Titans

Research peptides with a published COA for every lot

Lacuna

AI Song Generator and AI Lyrics Generator in one studio

LanoX

One API for GPT, Claude, Gemini & Grok, up to 95% off

TabTotaler

Total the tab. Know the night.

Gixo Arc

Turn source material into a proposal your team can review

Narraetic

Where great stories find their readers

TrustGrowth

Verified SEO scores. Open playbook. Public proofs.

HProxy

Residential proxies from $0.44 per GB

rock identify

Free Online Rock Identifier by Photo | Rock Identify

Loupe

Free accessibility checker that explains every WCAG fix

GateKeeperAI

AI receptionist and CRM for service businesses

HeyPolo

HeyPolo is a privacy-first location sharing app for famalies

SubCenter for Teams

SaaS and AI spend for small teams, from your inbox

ZelNum

Bulk & realtime WhatsApp, phone & email verification

StarterKitPro

StarterKitPro is your 90% done SaaS starter kit - all in Next.js

Quady3D AI

From idea to export: your complete 3D workflow

Barside

Replace a dozen paid apps with one free desktop app

EaseGen

Latest AI image & video models in one affordable workspace

Folksee

Group video messages for any occasion

Raileon Business Checkup

Score your Google profile, website and email vs 3 rivals

Spicy API (spicyapi.com)

Adult AI API: role-play chat, images, video, voice, calls

PopNow

AI video, image and music studio, no subscription

Prisma Postgres

50 free postgres databases, one for every idea.

九曜印占 Jiuyao Yinzhan

中文 AI 印度占星：免费排盘，围绕你的问题持续追问

Buy

SmartBi

AI copilot that turns marketing data into next steps

Commune

A shared home for builders to launch, connect, and grow

Red Leaf Research Labs

Buy research peptides in Canada with verified lab reports

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