AhaSlides VS Stack Auth

Compare AhaSlides VS Stack Auth and see what are their differences

Rating: 3.0 · 2 reviews
Pricing: Freemium Free trial $2.95 / One-off (Mini plan for events with 15 people)
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Rating: 0 reviews
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PromptBrake

Automated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch. 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.

Which is more popular?

Based on our record, Stack Auth should be more popular than AhaSlides. It has been mentioned 4 times since March 2021.

social mentions: 1 vs 4
Polls And Quizzes popularity: 100% vs 0%
alternatives listed: 93 vs 55

Base details

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

	AhaSlides	Stack Auth
Website	ahaslides.com	stack-auth.com
Pricing	Freemium Free trial $2.95 / One-off (Mini plan for events with 15 people) Official pricing	Official pricing
Platforms	Browser	—
Company	2019	—
Listed in	Interactive Presentations Education Tools Meeting Productivity Project Retrospectives +1	Identity And Access Management Identity Provider SSO Authentication +1

About AhaSlides and Stack Auth

In their own words, as submitted to SaaSHub.

AhaSlides

Stack Auth

Everything you need to engage your audience is here. And it's super easy to use. Involve your participants with live polls. Crowdsource the best questions and ideas from your audience. Excite your class with some quiz competitions. There are so many great things you can do with AhaSlides:...

Features and specs

What each product offers, as listed by its team.

AhaSlides 4 features

Stack Auth 0 features

Easy to Set-up and use
Free Trial
100% free forever basic plan
Analytics and Reporting
Excel export available
Mobile prioritized UI
Responsive design optimized for mobile devices

No features have been listed yet.

Analysis

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

AhaSlides

Stack Auth

Overall verdict

Overall, AhaSlides is a great choice for those looking to make presentations more dynamic and engaging. Its features cater to both educational and professional environments, making it a versatile tool for various presentation needs.

Why this product is good

AhaSlides is considered a good tool because it offers interactive presentation solutions that engage audiences through real-time polls, quizzes, and interactive slides. It is user-friendly, supports collaboration, and provides analytics to help improve future presentations.

Recommended for

Teachers and educators looking to engage students in interactive lessons.
Event organizers who want to create engaging and interactive sessions.
Corporate trainers aiming for more impactful training sessions.
Public speakers and presenters focused on audience interaction and feedback.
Teams that want to collaborate and gather real-time input during meetings.

No analysis of Stack Auth yet.

Videos

Walkthroughs and reviews on video.

AhaSlides 4 videos + Add

Stack Auth 1 video + Add

Creating a Multiple Choice Poll Using AhaSlides Presentation Software

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

AhaSlides

Stack Auth

100% 100%

Polls And Quizzes

0% 0%

Identity And Access Management

100% 100%

Realtime Feedback

0% 0%

Identity Provider

100% 100%

User comments

Share your experience with using AhaSlides and Stack Auth. For example, how are they different and which one is better?

Reviews and articles

External articles and on-site reviews we used to compare the two products.

AhaSlides 3.0 · 2 reviews

Stack Auth no reviews yet

Disapointing
SaaSHub review

· Oct 2026

In a middle of a presentation of a trainig with a client, the app crashed.
Good but there are rooms for improvements
SaaSHub review

· Dec 2023

If you are looking for a Kahoot or Mentimeter alternative, AhaSlides is the top choice. They have the Edu plan which offers better pricing while keeping all the vital parts like PPT import, quizzes, polls and Q&A...

We have no reviews of Stack Auth yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

AhaSlides 1 mention

Stack Auth 4 mentions

[FREE] Live Multiplayer Quizz plugnin
Kahoot or Ahaslides are perfect but very expensive for a personal use. Source: over 3 years ago

I Tested 7 Open Source Clerk Alternatives for Full-Stack Developers
Five minutes. That's how long Stack Auth takes to set up. - Source: dev.to / 12 months ago
Ask HN: Who is hiring? (September 2025)
Stack Auth (S24) | San Francisco, CA | Full-time Hiring founding & design engineers! We're building the customer platform for developers — think of a single service that does auth, payments, analytics, marketing emails, and so much more.... - Source: Hacker News / about 1 year ago
Building Multi-Tenant Apps Using StackAuth's "Teams" and Next.js
StackAuth is an open-source authentication and user management platform designed to integrate seamlessly into Next.js projects. Its combination of frontend/backend APIs and pre-built UI components dramatically simplifies the integration... - Source: dev.to / almost 2 years ago

Alternatives to AhaSlides and Stack Auth

When comparing AhaSlides and Stack Auth, you can also consider the following products.

Mentimeter
a web-based polling tool for workshops, conferences & events

Compare Mentimeter to AhaSlides or Stack Auth:

Mentimeter vs AhaSlides Mentimeter vs Stack Auth
Auth0
Auth0 is a program for people to get authentication and authorization services for their own business use.

Compare Auth0 to AhaSlides or Stack Auth:

Auth0 vs AhaSlides Auth0 vs Stack Auth
Kahoot!
Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.

Compare Kahoot! to AhaSlides or Stack Auth:

Kahoot! vs AhaSlides Kahoot! vs Stack Auth
Clerk
Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.

Compare Clerk to AhaSlides or Stack Auth:

Clerk vs AhaSlides Clerk vs Stack Auth
Sli.do
Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.

Compare Sli.do to AhaSlides or Stack Auth:

Sli.do vs AhaSlides Sli.do vs Stack Auth
Keycloak
Open Source Identity and Access Management for modern Applications and Services.

Compare Keycloak to AhaSlides or Stack Auth:

Keycloak vs AhaSlides Keycloak vs Stack Auth