Software Alternatives & Startups

LumiGap VS StackMail

Compare LumiGap VS StackMail and see what are their differences

LumiGap

AI vision lab for poker tables. Train AI models to recognize poker tables.

Rating
0 reviews
Pricing
Freemium €38 / Monthly (LumiGap Pro (Monthly EUR 38.00))
StackMail

Stackmail is a webmail service whereby you can log in to your emails from any browser at any time!

Rating
0 reviews
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?

Data Science And Machine Learning popularity
100% vs 0%
alternatives listed
14 vs 1

Base details

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

LumiGap
StackMail
Website lumigap.com stackmail.com
Pricing
Freemium €38 / Monthly (LumiGap Pro (Monthly EUR 38.00)) Official pricing
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Platforms
Mac MacOS
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Company Startup from Spain · 1 - 9 employees · 2025 —
Listed in

About LumiGap and StackMail

In their own words, as submitted to SaaSHub.

LumiGap
StackMail

LumiGap is a macOS AI vision workspace for poker table recognition. It reads visible online poker tables from your screen, uses OCR and Core ML to recognize names, stacks, bets, cards, board, pot, and table regions, then turns everything into structured data you can review, correct, export, and...

Read more about LumiGap

No description of StackMail yet.

Features and specs

What each product offers, as listed by its team.

LumiGap 10 features
StackMail 5 features
  • AI table recognition
    Detect cards, stacks, bets, names, board, pot, and table regions from screen data
  • Screen capture pipeline
    Read visible poker tables on macOS without connecting to poker rooms
  • OCR + Core ML
    Combine text recognition and ML models for structured table-state extraction
  • Custom datasets
    Collect screenshots, crops, labels, metadata, and manifests for model training
  • Card annotation
    Correct player cards, board cards, labels, and regions across frames
  • Player token editing
    Edit names, stacks, bets, and player-specific table tokens
  • Bring-your-own models
    Connect external detectors and tune recognition thresholds
  • Dataset converter
    Build object detection and card classifier datasets for Create ML workflows
  • Live table-state export
    Export recognized cards, stacks, bets, board, and pot through an API
  • Model performance tracking
    Compare recognition results, sessions, profit, and model performance over time
  • Privacy-Focused
    StackMail emphasizes data privacy and security, offering encrypted email services without scanning user data for advertising purposes, appealing to privacy-conscious businesses.
  • Business-Oriented Features
    Designed specifically for businesses, it includes features like custom domain email, collaborative tools, calendars, and contact management tailored for professional use.
  • Competitive Pricing
    StackMail offers competitively priced plans compared to some larger email providers, making it accessible for small to medium-sized businesses.
  • No Ads
    Unlike some free email services, StackMail does not display ads to users, providing a cleaner and more professional email experience.
  • Custom Domain Support
    Users can easily set up email addresses with their own custom domain names, enhancing brand professionalism and consistency.

Possible disadvantages

  • Limited Brand Recognition
    As a newer or lesser-known provider compared to Google Workspace or Microsoft 365, StackMail may lack the trust and reputation that larger providers have established.
  • Fewer Third-Party Integrations
    Compared to major email service providers, StackMail may offer fewer integrations with third-party apps and services, limiting its versatility for some businesses.
  • Limited Advanced Features
    It may not offer the same breadth of advanced productivity and collaboration tools that come bundled with larger platforms like Microsoft 365 or Google Workspace.
  • Smaller User Community
    Due to a smaller user base, there may be fewer community resources, third-party tutorials, or troubleshooting forums available online.
  • Uncertain Long-Term Support
    As a smaller company, there might be concerns regarding the long-term viability, updates, and continued support of the service compared to more established providers.

Analysis

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

LumiGap
StackMail

Overall verdict

  • I don't have verified information about LumiGap (lumigap.com) in my knowledge base, so I can't confirm its legitimacy, quality, or reputation. Before using or purchasing from this site, I'd recommend doing independent research.

Why this product is good

  • I don't have reliable data on this specific product or service to evaluate its features or quality
  • No verified customer reviews or reputation data available to me
  • Unable to confirm business legitimacy or track record

Recommended for

  • Anyone considering this site should first check independent reviews on platforms like Trustpilot or the BBB
  • Verify the company's contact information, return policy, and business registration
  • Check domain age and reviews on scam-detection sites like ScamAdviser before making a purchase
  • Consider using secure payment methods that offer buyer protection if you decide to proceed

Overall verdict

  • StackMail is a solid choice for individuals and businesses seeking a secure, ad-free, privacy-focused email hosting solution with reliable features at a competitive price point.

Why this product is good

  • Ad-free email experience with no data mining or tracking of user content
  • Custom domain email hosting suitable for professional and business use
  • Competitive pricing compared to major enterprise email providers
  • Includes essential productivity tools like calendar, contacts, and webmail access
  • Strong emphasis on privacy and security in data handling
  • Straightforward setup process for custom domains

Recommended for

  • Small to medium-sized businesses wanting professional email addresses
  • Privacy-conscious individuals and organizations
  • Startups looking for cost-effective email hosting
  • Users seeking an alternative to Google Workspace or Microsoft 365
  • Freelancers and entrepreneurs needing custom domain email

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
LumiGap
StackMail
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing LumiGap and StackMail.

What makes your product unique?

LumiGap's answer

LumiGap is not just a poker tracker or a note-taking app. It is an AI vision workspace for poker table recognition: capture the table from your screen, recognize cards, stacks, bets, names, board and pot, correct the results, build datasets, train custom models, and export structured table state for research workflows.

Why should a person choose your product over its competitors?

LumiGap's answer

Most poker tools focus on hand histories, solvers, or finished analytics. LumiGap focuses on the recognition pipeline itself: screen capture, OCR, Core ML, table-region mapping, annotation, custom datasets, model testing, and export. It is for users who want to build and improve their own AI-powered poker research workflow.

How would you describe the primary audience of your product?

LumiGap's answer

LumiGap is for advanced poker players, coaches, poker researchers, ML builders, data-driven analysts, and macOS users who want to recognize poker table state visually, create custom datasets, and train models for their own layouts and research needs.

What's the story behind your product?

LumiGap's answer

LumiGap started from a simple gap: serious poker work often depends on screenshots, manual notes, hand histories, and tools that cannot easily be adapted to your own table layouts or model experiments. LumiGap was built to turn visible table states into structured data, datasets, and custom AI recognition workflows.

Which are the primary technologies used for building your product?

LumiGap's answer

Native macOS stack: Swift, SwiftUI, ScreenCaptureKit, Vision OCR, Core ML, local data storage, annotation tools, dataset converters, external detector support, and live export APIs.

Who are some of the biggest customers of your product?

LumiGap's answer

  • Advanced poker players
  • Poker coaches
  • Poker researchers
  • ML dataset builders
  • Computer vision experimenters
  • Strategy analysts
  • macOS users building custom recognition workflows

User comments

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Alternatives to LumiGap and StackMail

When comparing LumiGap and StackMail, you can also consider the following products.