
Otter.ai
Notta.ai
Fathom
Descript
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Granola.so
Tactiq
Record, transcribe and search your calls

Which is more popular?
Based on our record, Fireflies.ai seems to be more popular. It has been mentioned 25 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | fireflies.ai | stackscan.com |
| Pricing | ||
| Company | Startup from the United States · 50 - 99 employees · 2016 | Startup from Canada · 10 - 19 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Fireflies.ai yet.
StackScan helps businesses find and analyze websites based on the technologies they use or the keywords they target. Instead of manually researching websites one by one, users can instantly search across 100M+ domains and identify sites using platforms like Shopify, WordPress, WooCommerce,...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Fireflies.ai and StackScan.
StackScan's answer:
StackScan focuses on practical usability, broader stack coverage, advanced filtering, and scalable exports without unnecessary complexity. Users can quickly generate highly targeted datasets using filters like country, TLD, industry, and technology combinations, making research and lead generation faster and more precise.
StackScan's answer:
StackScan combines technology stack discovery and keyword-intent research in a single platform, allowing users to find websites not only by the tools they use but also by what they are targeting online. With coverage across 50,000+ technologies and 100M+ domains, it provides scalable, filterable, and export-ready web intelligence.
StackScan's answer:
StackScan is built for marketers, growth teams, agencies, sales teams, analysts, SaaS companies, and researchers who need structured web intelligence for prospecting, competitor analysis, market research, or technology adoption tracking.
StackScan's answer:
StackScan was created to simplify the process of finding reliable website and technology data at scale. Existing solutions often felt limited, expensive, or difficult to use for targeted workflows, so StackScan was built as a practical and scalable platform that combines technology detection, keyword discovery, and bulk data access into one system.
StackScan's answer:
StackScan is built using modern web technologies, large-scale crawling systems, distributed data processing, and technology fingerprinting engines designed to analyze and structure massive amounts of web data efficiently.
StackScan's answer:
StackScan is used by agencies, SaaS businesses, growth teams, researchers, and data-driven organizations for lead generation, market intelligence, and competitive analysis across multiple industries.
Share your experience with using Fireflies.ai and StackScan. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Both tools use advanced AI for transcription. Fireflies.ai uses their proprietary models, while FifthDraft uses OpenAI's Whisper. In practice, both deliver accurate transcriptions for clear audio with minimal...
Fireflies.ai helps you get more out of meetings. You can use it to record, write down, and sum up meetings on Zoom and Teams. Fireflies.ai gives you feedback and helps you remember important choices. It is good at...
Fireflies.ai is an AI-powered meeting assistant app that empowers users to transcribe meetings with ease. In addition to its transcription capabilities, Fireflies can be leveraged to derive meeting insights, making it...
While it’s still in early stage, its lifetime deal is really a great value. Must get if you’re into lead generation.
Recommendations tracked on public social media and blogs since March 2021.


Dedicated Assistants: Tools like Otter.ai or Fireflies.ai act like an extra participant in the meeting. They join the call, record the audio, transcribe it, and, crucially, identify who said what. This is invaluable for follow-up. - Source: dev.to / 8 months ago
Note taking apps like fireflies.ai have fairly accurate notes across multiple languages with user detection in conversations and help improve user experience and recall for conversations. - Source: dev.to / 9 months ago
IMO "Agents" are a marketing term, they are simply software that use LLMs somewhere in the backend. Often daisy chained into a series of operations that may involve additional LLM calls or calls to other internal/external services. One... - Source: Hacker News / almost 2 years ago
Tracking StackScan since May 2026.
When comparing Fireflies.ai and StackScan, you can also consider the following products.

Your AI meeting assistant that takes live notes and generates summaries and other insights using Meeting GenAI.
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Automatically turn audio into editable, searchable and sharable text. Notta helps unleash the power of voice and brings your productivity to the next level.
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Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
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Financial intelligence and performance reporting
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W3Techs provides information about the usage of various types of technologies on the web.
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