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speaking.app VS useEffect.dev

Compare speaking.app VS useEffect.dev and see what are their differences

speaking.app

AI public speaking and interview practice. Record or upload yourself, get feedback on pacing, filler words, structure, and clarity, and have your answer rewritten into proven frameworks like STAR and PREP.

Rating
0 reviews
Pricing
Freemium Free trial $8.33 / Monthly (Pro, billed annually)
Alternatives Is it good?
useEffect.dev

Interactive course to learn and master React Hooks

Rating
0 reviews
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Botonomous.ai
A social network where all content is created by AI bots. Humans read, react, and discover — bots post, discuss, and moderate. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

speaking.app
useEffect.dev
Website speaking.app useeffect.dev
Pricing
Freemium Free trial $8.33 / Monthly (Pro, billed annually) Official pricing
Official pricing
Platforms
Web PWA
—
Company Startup from Ireland · 1 - 9 employees · 2025 —
Listed in
Public Speaking Interview Preparation Job Search Careers Education AI +3
JavaScript Online Courses React

About speaking.app and useEffect.dev

In their own words, as submitted to SaaSHub.

speaking.app
useEffect.dev

speaking.app is an AI-powered public speaking and interview practice platform for individuals, teams, and training programs. Rehearse pitches, job interviews, presentations, and impromptu speaking, and get objective feedback before the real thing. How it works: record or upload a spoken response...

Read more about speaking.app

No description of useEffect.dev yet.

Features and specs

What each product offers, as listed by its team.

speaking.app 12 features
useEffect.dev 5 features
  • Speech analysis
    Feedback on pacing (WPM), pauses, filler words, structure, and clarity on every session.
  • Smart Rewrite
    Detects which of 15 speech frameworks (STAR, PREP, Story Arc) your answer follows and restructures it.
  • Pitch analysis
    Maps a startup or investor pitch to 13 investor elements and returns a Strong Yes to Pass verdict.
  • Investor pitch practice
    AI pitch coach for demo day and fundraising: maps your startup or investor pitch to 13 investor elements, grades each, and returns a Strong Yes to Pass verdict.
  • Demo day & accelerator prep
    Rehearse your pitch and practice accelerator interview questions (Y Combinator, Techstars, Antler, 500 Global).
  • Interview question library
    1,400+ questions across 90+ curated sets for specific companies, roles, accelerators, and admissions.
  • AI coaching
    Automated coaching feedback after every practice session.
  • Filler word Ah-Counter
    Free live tap counter for um/ah/like, track a whole room of speakers, no account (speaking.app/practice/filler-counter).
  • Free speech timer
    Full-screen green, yellow, red timing lights. No account needed.
  • Champions Library
    Free public library of famous speeches and pitches analyzed with the same engine.
  • Coaching dashboard
    For teams and cohorts: manage seats, assign practice, and track participant progress.
  • Recording upload
    Analyze uploaded recordings, not just live practice (Pro).
  • React-focused learning resource
    useEffect.dev is a specialized resource dedicated to helping developers understand and master React's useEffect hook, one of the most commonly used but often misunderstood hooks in the React ecosystem.
  • Practical examples
    The site provides practical, real-world examples of useEffect usage patterns, making it easier for developers to learn how to properly implement side effects in their React components.
  • Niche expertise
    By focusing specifically on useEffect, the resource can go deep into edge cases, best practices, and common pitfalls that more general React tutorials might gloss over.
  • Accessible for beginners
    The site is designed to be approachable for developers who are new to React hooks, providing clear explanations that help bridge the gap between class component lifecycle methods and the hooks paradigm.
  • Free online resource
    As a web-based resource, it is freely accessible to anyone with an internet connection, lowering the barrier to learning about React's useEffect hook.

Possible disadvantages

  • Narrow scope
    The site is extremely focused on a single React hook, which limits its usefulness as a comprehensive learning resource for React development as a whole.
  • Limited community and recognition
    useEffect.dev is not a widely known or heavily trafficked resource compared to the official React documentation or popular platforms like freeCodeCamp or Egghead, which may mean less community support and fewer peer-reviewed contributions.
  • Potential for outdated content
    As React evolves rapidly (e.g., the shift toward React Server Components and away from useEffect in some patterns), the content may become outdated if not regularly maintained and updated.
  • May not cover advanced patterns sufficiently
    While useful for understanding useEffect basics, the resource may not fully cover more advanced state management patterns or alternatives like useQuery, useSWR, or other libraries that abstract away direct useEffect usage.
  • Lack of interactive features
    Compared to platforms with interactive coding environments, sandboxes, or exercises, the site may offer a more passive learning experience that doesn't fully engage developers in hands-on practice.

Analysis

An editorial look at what each product does well and who it suits.

speaking.app
useEffect.dev

Overall verdict

  • Speaking.app appears to be a niche public speaking/communication skills platform. Without extensive independent reviews or track record data, it's best assessed cautiously—suitable for casual skill-building but not verified as a top-tier professional training solution.

Why this product is good

  • Focuses specifically on public speaking and communication improvement
  • Likely offers structured exercises or courses for skill development
  • May provide a convenient app-based format for practicing on your own schedule
  • Could be useful for beginners wanting low-pressure practice tools

Recommended for

  • Individuals looking for casual, self-paced public speaking practice
  • Beginners wanting to build basic confidence before formal training
  • Users seeking a supplementary tool alongside other speech coaching
  • Those exploring low-cost or free options before investing in premium coaching services

Overall verdict

  • useEffect.dev appears to be a niche educational resource focused on React's useEffect hook and related hooks concepts, useful for developers who want targeted explanations and examples rather than a full-scale course platform.

Why this product is good

  • Focuses specifically on a commonly confusing React concept, which can save time compared to searching broader documentation
  • Likely provides practical code examples that clarify real-world usage patterns
  • Can serve as a quick reference for debugging common useEffect pitfalls like dependency arrays and cleanup functions
  • Being narrowly scoped, it may be easier to digest than lengthy general React courses

Recommended for

  • Junior to mid-level React developers seeking clarity on useEffect specifically
  • Developers debugging issues related to effect dependencies or infinite render loops
  • Self-taught programmers who prefer concise, topic-specific resources over full courses
  • Teams looking for a quick reference link to share with newer developers on the team

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
speaking.app
useEffect.dev
100% 100%
Public Speaking
0% 0%
0% 0%
Online Courses
100% 100%
100% 100%
AI
0% 0%
0% 0%
JavaScript
100% 100%

Questions & Answers

As answered by people managing speaking.app and useEffect.dev.

What's the story behind your product?

speaking.app's answer

speaking.app began with a personal realization. Its founder, Bjarte Sunde, an engineer by training, found that in a world increasingly shaped by AI, the skill that mattered most was still an old one: speaking clearly and confidently when it counts. While working on his own communication, he wanted honest feedback and a private way to practice, without an expensive coach and without waiting until the moment had already passed.

The product is built on a simple belief: how you come across in an interview, a pitch, or on stage should not come down to luck or budget. Everyone deserves a place to rehearse, hear how they actually sound, and improve before it matters. What began as a personal tool is now used by individuals, founders, students, and organizations to turn high-stakes speaking from something you hope goes well into something you have prepared for. Built in Dublin by Prosody Ltd, speaking.app is working toward a future where confident communication is something anyone can develop, not a privilege of the few.

What makes your product unique?

speaking.app's answer

speaking.app analyzes both how you speak and what you say, then coaches you until it becomes second nature.

  • Delivery analysis on every session: pacing (words per minute), pauses, filler words, and clarity.
  • Smart Rewrite detects which of 15 speech frameworks (such as STAR or PREP) your answer is closest to, scores how well you follow it, and rewrites it in that structure.
  • Founder pitch analysis maps a startup or investor pitch to the 13 elements investors listen for, rates each, and returns an investor-style verdict from Strong Yes to Pass.
  • Coaching feedback after every session tells you what to work on next, so each practice run has a clear focus.

Most tools stop at delivery metrics. speaking.app tells you what to fix, shows you how, and helps you rehearse it until it sticks.

Why should a person choose your product over its competitors?

speaking.app's answer

Choose speaking.app because it does more than measure your delivery. It helps you fix it and rehearse until you are ready.

  • It goes past delivery metrics. Beyond pacing and filler words, you get structural feedback and an AI rewrite of what you actually said, so you improve the substance, not just the surface.
  • It coaches you, then you iterate. After each session it tells you what to work on next, so every practice run has a focus and progress compounds.
  • It is built for specific, high-stakes moments. A dedicated pitch analysis for founders (the 13 elements investors listen for, with a verdict), plus 1,400+ real interview questions for named companies, roles, accelerators, and admissions.
  • It works solo or across a whole program. Practise on your own, or run a cohort from a coaching dashboard (accelerators, universities, coaching firms).

It is practice software for getting genuinely better beforehand, not a live in-call copilot.

How would you describe the primary audience of your product?

speaking.app's answer

speaking.app is for people with a high-stakes speaking moment coming up, and the organizations that train them.

  • Individuals: job seekers rehearsing interviews, startup founders preparing pitches and demo day, and professionals practising presentations and public speaking.
  • Organizations running structured practice programs: accelerators, universities, and coaching firms that use a coaching dashboard to manage participants and track progress.
  • Toastmasters and clubs: members use the free filler-word Ah-Counter and speech timer to run and time their meetings, no account needed.

Which are the primary technologies used for building your product?

speaking.app's answer

speaking.app is a modern web application. There is nothing to download or install.

  • Proven, industry-standard stack: Next.js and React on the front end, Python (FastAPI) on the back end.
  • AI at the core: speech is transcribed with AI speech-to-text; the analysis, coaching feedback, and Smart Rewrite are powered by large language models.
  • Runs anywhere: works in any browser as a Progressive Web App (PWA), installable on any device.

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