Software Alternatives, Accelerators & Startups

dAPI VS Tapeboard

Compare dAPI VS Tapeboard and see what are their differences

dAPI logo dAPI

Node.js/JavaScript Dojo API viewer and static API viewer document generator.

Tapeboard logo Tapeboard

Real-time stock scanner, 50+ indicators, 800K+ economic series, SEC filings and insider trades. Institutional-grade data in one browser tab. Free to start.
Visit Website
  • dAPI Landing page
    Landing page //
    2023-07-26
  • Tapeboard Landing page
    Landing page //
    2026-05-11
  • Tapeboard Scanner
    Scanner //
    2026-05-11
  • Tapeboard Simulator
    Simulator //
    2026-05-11
  • Tapeboard Dashboard
    Dashboard //
    2026-05-11

Tapeboard is a professional-grade market terminal that runs entirely in your browser โ€” no install, free to start. It consolidates 14 modules into one tab: a real-time stock scanner (gap-ups, unusual volume, premarket movers, plus custom screens you build in plain English), advanced charting with 44 indicators (RSI, MACD, Bollinger Bands, volume profile), SEC EDGAR filing search (10-K/10-Q/8-K), Form 4 insider-transaction tracking, a daily short-squeeze leaderboard scored on FINRA short interest + IBKR borrow fees + float utilization + days-to-cover + momentum, options flow and gamma exposure, 800K+ economic data series, crypto, a free trade journal with analytics, and a realistic paper-trading simulator. Built for retail traders who want a Bloomberg-terminal experience without the Bloomberg price.

dAPI

Website
github.com
Pricing URL
-
$ Details
-
Release Date
-

Tapeboard

$ Details
freemium $39 / Monthly
Release Date
2026 May
Startup details
Country
United States
State
CA
Founder(s)
Zac Nicholson
Employees
1 - 9

dAPI features and specs

  • Simplified API Development
    dAPI provides a streamlined approach to developing APIs by offering pre-built features and configurations, allowing developers to focus more on application logic rather than setup.
  • Modular Architecture
    It uses a modular structure that encourages the reuse of code across different projects, enhancing maintainability and scalability.
  • Comprehensive Documentation
    dAPI offers thorough documentation, which is beneficial for developers to quickly understand and implement its features, reducing the learning curve.
  • Active Community Support
    The project has an active community that contributes to its improvement and offers support, facilitating a collaborative development environment.

Possible disadvantages of dAPI

  • Learning Curve
    Despite comprehensive documentation, newcomers may face an initial learning curve due to its unique structure and specific configurations compared to more well-known frameworks.
  • Limited Third-party Integrations
    Currently, dAPI might not support as many third-party integrations as more established frameworks, potentially limiting its adaptability in certain projects.
  • Niche Usage
    As a less mainstream tool, dAPI may not be widely used in the industry, which could pose challenges in finding developers with experience or resources when scaling.
  • Performance Overheads
    The modular nature and additional abstractions of dAPI might introduce performance overheads compared to more lightweight or lower-level solutions.

Tapeboard features and specs

  • Simple Interface
    Tapeboard offers a clean, minimalistic user interface that is easy to navigate, making it accessible for users who may not be tech-savvy.
  • Quick Setup
    The platform allows users to get started quickly without extensive onboarding, which is useful for teams wanting to deploy a solution fast.
  • Visual Organization
    Tapeboard provides visual boards to organize tasks and ideas, which can help teams and individuals better track progress and prioritize work.
  • Collaboration Features
    The tool includes options for team collaboration, allowing multiple users to work together on boards and tasks in real time.
  • Lightweight Application
    Being a relatively lightweight app, Tapeboard tends to load quickly and doesn't consume excessive system resources compared to more feature-heavy project management tools.

Analysis of Tapeboard

Overall verdict

  • Tapeboard appears to be a niche digital tool/service (limited public information available), so its value depends heavily on your specific needs; it may work well for simple, straightforward use cases but should be evaluated carefully against alternatives before committing.

Why this product is good

  • May offer a simple, easy-to-use interface for its core function
  • Could be a lightweight alternative to more complex, feature-heavy competitors
  • Might be cost-effective compared to larger established platforms
  • Potentially useful for quick, specific tasks without unnecessary features

Recommended for

  • Users looking for a minimalist, no-frills solution
  • Small-scale or personal projects with limited complexity
  • Those who prioritize simplicity over extensive feature sets
  • Budget-conscious users exploring alternatives to mainstream tools

dAPI videos

Apoptosis assays: DNA fragmentation, TUNEL, DAPI

More videos:

  • Review - Scrambler 1200XE Ride to Dapi Rocks
  • Review - Saลกa Miliฤ‡, Head of API3's dAPI Team - Decentralized Oracle Network | Blockchain Interviews

Tapeboard videos

No Tapeboard videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to dAPI and Tapeboard)
Fintech
100 100%
0% 0
Finance
0 0%
100% 100
APIs
100 100%
0% 0
Trading
0 0%
100% 100

Questions & Answers

As answered by people managing dAPI and Tapeboard.

What makes your product unique?

Tapeboard's answer:

Tapeboard combines a real-time stock scanner, full charting suite, SEC filings analysis, short-squeeze detection, and paper trading into one workspace โ€” built for the speed at which day traders actually operate. Most competing tools force you to tab between a screener, a chart, and a filings reader. Tapeboard surfaces all of those on one screen: you see what's moving, why it's moving (dilution, shelf registrations, short interest, news), and can execute in a paper-trading simulator without leaving the page.

Why should a person choose your product over its competitors?

Tapeboard's answer:

Tapeboard's scanner runs 9โ€“12 presets simultaneously in a grid view (pre-market gap-ups, top gainers, unusual volume, short-squeeze setups, penny runners, power-hour surges). The short-squeeze leaderboard โ€” backed by live SEC short-interest data, days-to-cover, and fee rates โ€” is something that normally requires a paid Bloomberg or Ortex terminal. Tapeboard offers it free, alongside integrated level-2 montage, time & sales, depth charts, and AI research that can break down any stock in plain English. The natural-language custom scanner lets you describe what you want in plain English ("US stocks below $5, rvol 200%, float below 15M") and it builds the scan for you.

How would you describe the primary audience of your product?

Tapeboard's answer:

Active retail day traders and swing traders who need real-time market scanning, short-squeeze setups, and fast access to SEC filings โ€” but don't want to pay $100โ€“$300/month for a Bloomberg, Trade The Screen, or Benzinga Pro terminal. The product is built for people who trade penny stocks, low-float runners, and high-momentum names where seconds matter.

What's the story behind your product?

Tapeboard's answer:

Tapeboard was built by a former Webull power user who was frustrated that no single platform combined real-time scanning, charting, SEC filings, and short-squeeze intelligence without gating each feature behind an expensive upsell. The goal was to build the tool he wished existed: one screen where you can see what's moving, dig into why (dilution risk, short interest, shelf registrations), paper-trade it, and catch the next short squeeze โ€” all without paying Bloomberg prices.

Who are some of the biggest customers of your product?

Tapeboard's answer:

Tapeboard currently serves individual retail day traders and small trading groups. The platform is in an early growth stage with a growing base of active free-tier users and a small but engaged group of Pro subscribers ($39/month). The product is particularly popular among traders who discovered it via StockTwits, Google search, and AI engines like ChatGPT and Perplexity recommending it as a free stock scanner.

User comments

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