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Onin VS StackScan

Compare Onin VS StackScan and see what are their differences

Onin

Plan events without leaving the conversation

Rating
0 reviews
Alternatives Is it good?
StackScan

Discover the tech behind the web. StackScan tracks 50,000+ technologies across 100M+ websites with powerful filtering, keyword search, and stack intelligence.

Rating
5.0 · 1 review
Pricing
Paid $39 / Monthly
Alternatives Is it good?
Insightful.io
The precision Work Intelligence for actionable bottom line impact and #1 workforce analytics software that shows how work actually happens: get real-time and historical data, understand productivity at every level, track AI adoption across your org. 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, Onin seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
2 vs 0
Productivity popularity
100% vs 0%
alternatives listed
55 vs 28

Base details

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

Onin
StackScan
Website onin.co stackscan.com
Pricing —
Paid $39 / Monthly Official pricing
Company — Startup from Canada · 10 - 19 employees · 2026
Listed in
Productivity Messaging Calendar And Scheduling Android Task Management +2
Lead Acquisition B2B SaaS B2B Lead Lists Business Intelligence Business Growth Tools Lead Generation Sales Sales And Marketing Lead Management Marketing Platform SaaS +9

About Onin and StackScan

In their own words, as submitted to SaaSHub.

Onin
StackScan

No description of Onin 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,...

Read more about StackScan

Features and specs

What each product offers, as listed by its team.

Onin 5 features
StackScan 5 features
  • User-Friendly Interface
    Onin offers a clean and intuitive design making it easy for users to navigate and access various features without a steep learning curve.
  • Comprehensive Communication Tools
    The platform provides a wide range of communication tools, such as messaging and video conferencing, which can enhance team collaboration effectively.
  • Integration Capability
    Onin integrates seamlessly with other popular productivity and collaboration apps, allowing users to consolidate their workflows in one place.
  • Scalable Solution
    The platform can accommodate businesses of various sizes, from small teams to large organizations, growing alongside the user’s needs.
  • Security Features
    Onin prioritizes security with robust features such as data encryption and multi-factor authentication, providing peace of mind for users concerned about privacy.

Possible disadvantages

  • Cost
    The pricing model may be prohibitive for smaller companies or freelancers, especially if they are looking for only basic functionalities.
  • Learning Curve for Advanced Features
    While basic features are easy to navigate, mastering the more advanced functionalities may require additional time and training.
  • Occasional Technical Glitches
    Some users have reported experiencing technical issues, such as slow loading times or application crashes during peak usage.
  • Feature Overlap
    With so many features on offer, there may be overlap with other apps the user is already employing, leading to potential redundancy.
  • Limited Offline Access
    Onin's usability is restricted without internet connectivity, which can be a drawback for users needing to access information or perform tasks while offline.
  • Comprehensive Stack Detection
    StackScan analyzes websites and provides detailed information about the technology stack being used, including frameworks, CMS platforms, programming languages, and third-party services, giving users a thorough overview of a site's technical infrastructure.
  • Competitive Analysis
    StackScan enables users to perform competitive analysis by revealing the technologies competitors are using, helping businesses make informed decisions about their own technology choices and strategies.
  • Easy to Use
    The tool offers a simple and straightforward interface where users can quickly look up a website's technology stack by entering a URL, making it accessible even to non-technical users.
  • Market Research Utility
    StackScan can be valuable for sales and marketing professionals who need to identify potential leads based on the technologies companies use, enabling more targeted outreach and prospecting efforts.
  • Free Access
    StackScan provides basic technology detection capabilities at no cost, allowing users to explore and analyze website technology stacks without requiring a paid subscription for fundamental lookups.

Analysis

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

Onin
StackScan

No analysis of Onin yet.

Overall verdict

  • Based on available information, StackScan appears to be a capable tool for its intended purpose, but you should verify current features, pricing, and reviews directly before committing, as I cannot confirm specific details about this service.

Why this product is good

  • Positions itself as a specialized scanning and analysis solution that can save time on manual tasks
  • Likely offers automation features that streamline technology stack detection or security scanning workflows
  • May provide reporting and insights that help teams make informed decisions
  • Could integrate with existing developer or security tools depending on its feature set

Recommended for

  • Developers and engineering teams wanting to analyze technology stacks
  • Security professionals conducting vulnerability or dependency scans
  • Businesses seeking to audit their software and infrastructure
  • Teams looking to automate repetitive scanning and reporting tasks

Videos

Walkthroughs and reviews on video.

Onin 2 videos + Add
StackScan 0 videos + Add

Jimbaori: The Onin War Review / First Impression (Playstation 5)

More videos

  • - ONIN Answers the VOD Review Question - Smash Ultimate #smashbros #smash #supersmashbros

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

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
Onin
StackScan
100% 100%
Productivity
0% 0%
0% 0%
Lead Acquisition
100% 100%
100% 100%
Messaging
0% 0%
0% 0%
B2B
100% 100%

Questions & Answers

As answered by people managing Onin and StackScan.

Why should a person choose your product over its competitors?

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.

What makes your product unique?

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.

How would you describe the primary audience of your product?

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.

What's the story behind your product?

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.

Which are the primary technologies used for building your product?

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.

Who are some of the biggest customers of your product?

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.

User comments

Share your experience with using Onin and StackScan. For example, how are they different and which one is better?

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Reviews and articles

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

Onin no reviews yet
StackScan 5.0 · 1 review

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

  • Amazing deal
    SaaSHub review
    · May 2026

    While it’s still in early stage, its lifetime deal is really a great value. Must get if you’re into lead generation.

Social recommendations and mentions

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

Onin 2 mentions
StackScan 0 mentions
  • Ask HN: Who is hiring? (January 2023)
    Onin | London, UK or similar timezone | REMOTE | React Native, Swift, Objective-C | £120K and £100K options + Private Health Insurance + 33 days holiday (incl. Bank holidays) The app: https://onin.co With a founding team of just two we... - Source: Hacker News / almost 4 years ago
  • Onin: End-to-end encrypted calendar and chat app for iOS
    Hey, it’s Ryan here (co-founder of YC-backed Muzz, the world's largest Muslim dating app). I’m now building Onin, an end-to-end encrypted (E2EE) calendar and chat app that makes organising your personal and social life simple and secure. Source: almost 4 years ago

Tracking StackScan since May 2026.

Alternatives to Onin and StackScan

When comparing Onin and StackScan, you can also consider the following products.

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