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StartPage VS Keylight.dev

Compare StartPage VS Keylight.dev and see what are their differences

StartPage

Startpage search engine, the new private way to search Google. Protect your Privacy with Startpage!

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Keylight.dev

The simplest way to license your app.

Rating
5.0 · 1 review
Pricing
Open source Freemium $19 / Monthly (Up to 2000 licenses active.)
Alternatives Is it good?
ASocks
Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price. 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, Keylight.dev seems to be more popular. It has been mentioned 4 times since March 2021.

social mentions
0 vs 4
Search Engine popularity
100% vs 0%
alternatives listed
224 vs 1

Base details

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

StartPage
Keylight.dev
Website startpage.com keylight.dev
Pricing
Open source
Open source Freemium $19 / Monthly (Up to 2000 licenses active.) Official pricing
Platforms —
Web
Company — Startup from Belgium · 1 - 9 employees · 2026
Listed in
Search Engine Internet Search Web Search Private Search Engine +1
Developer Tools Software Development License Management Productivity Tech Web App Tool +4

About StartPage and Keylight.dev

In their own words, as submitted to SaaSHub.

StartPage
Keylight.dev

No description of StartPage yet.

Keylight sits between your payment provider and your app. Licenses, activations, customers, and usage all live here. Switch providers, or run several, without shipping a new build.

Read more about Keylight.dev

Features and specs

What each product offers, as listed by its team.

StartPage 5 features
Keylight.dev 16 features
  • Privacy Protection
    StartPage emphasizes user privacy by not storing personal data, search history, or tracking users with cookies, ensuring a high level of anonymity.
  • Google Search Results
    StartPage provides search results from Google, delivering high-quality and relevant search results without compromising user privacy.
  • No Filter Bubble
    Because StartPage does not personalize search results, users are exposed to a broader range of viewpoints and information, avoiding the filter bubble effect.
  • Anonymous View
    StartPage offers a feature called Anonymous View, which allows users to visit websites through a proxy server, further protecting their identity from the websites they visit.
  • Interface Simplicity
    The interface is clean and straightforward, making it easy to use and navigate according to traditional search engine norms.

Possible disadvantages

  • Limited Features
    Compared to other search engines like Google or Bing, StartPage may lack some advanced features, such as comprehensive news, maps, and shopping results.
  • Slower Performance
    The additional privacy protections can sometimes result in slightly slower search performance compared to directly using mainstream search engines.
  • Ad-based Revenue
    While StartPage does not track users, it still shows ads based on search queries, which may be a downside for users seeking a completely ad-free experience.
  • Dependence on Google
    Since StartPage relies on Google's search data, any changes in Google's algorithms or data access policies can directly impact StartPage's effectiveness and reliability.
  • Geographical Limitations
    Some users report that the search results are not as geographically relevant compared to using Google's localized versions, which might affect the search quality for region-specific inquiries.
  • License Management
    Create, validate, revoke, and manage software licenses from one dashboard.
  • Device Activations
    Limit how many devices can use a license and manage individual activations.
  • Offline Access
    Keep apps working securely without a constant internet connection using signed offline leases.
  • License States
    Handle trial, free, paid, expired, limited, and grace-period access through one consistent state.
  • Payment Provider Integrations
    Connect Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, and other payment platforms.
  • Provider Independence
    Change payment providers or use multiple providers without rebuilding your app’s licensing system.
  • Swift SDK Integration
    Add licensing to macOS and iOS apps using a native Swift package.
  • Secure License Validation
    Protect license data with cryptographic signatures and tamper-resistant validation.
  • Trials and Free Tiers
    Configure trials, free plans, fallbacks, and upgrade paths without building custom logic.
  • Customer Dashboard
    View licenses, customers, devices, activations, plans, and access status in one place.
  • License Analytics
    Track activations, active licenses, usage, and customer activity.
  • Key Rotation
    Rotate SDK signing keys without breaking older application versions.
  • Webhook Synchronization
    Convert payment, renewal, refund, cancellation, and subscription events into license updates.
  • Device-Bound Storage
    Store license data securely on the customer’s device without unnecessary Keychain prompts.
  • REST API
    Connect custom backends, checkout systems, and internal tools to Keylight.
  • Agentic Orchestration
    CLI usable by AI Agents to run the whole setup and more.

Analysis

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

StartPage
Keylight.dev

Overall verdict

  • StartPage is considered good for users who prioritize privacy and anonymity while browsing the internet. It effectively balances providing relevant search results with respecting user privacy, which is a growing concern in the digital age.

Why this product is good

  • StartPage is a privacy-focused search engine that combines the search results from Google with enhanced privacy protections. Unlike traditional search engines, it does not track or store users' personal information or search history, which makes it appealing to users concerned about privacy. By using proxy servers, it also provides an additional layer of anonymity.

Recommended for

  • Privacy-conscious users who want to avoid being tracked online.
  • Users who appreciate the quality of Google's search results but prefer a more privacy-oriented approach.
  • Individuals who want to minimize their digital footprint.
  • People residing in regions with strict data protection laws who seek compliant search alternatives.

Overall verdict

  • I don't have verified, up-to-date information about Keylight.dev specifically, so I can't confirm its quality, features, or reliability. It may be a newer or niche tool that isn't well-documented in my training data. I'd recommend checking recent user reviews, the official website's documentation, and community forums (like GitHub, Reddit, or Twitter) for firsthand feedback before making a decision.

Why this product is good

  • Unable to verify specific features, pricing, or performance claims for this product
  • No confirmed user reviews or independent testing data available
  • Cannot confirm company legitimacy, support quality, or security practices without direct verification

Recommended for

  • Users willing to conduct their own due diligence by visiting the official site directly
  • Developers who can test the product via a free trial or demo before committing
  • Anyone who checks third-party review sites, GitHub issues, or community discussions for real user experiences

Videos

Walkthroughs and reviews on video.

StartPage 3 videos + Add
Keylight.dev 0 videos + Add

Misconceptions About Private Search Engines - DuckDuckGo, StartPage, and Search Encrypt

More videos

  • - Startpage Search Engine Review A Private Google Yahoo Aol Bing Alternative
  • - StartPage Sale to System1: Is Startpage Still Safe?

No Keylight.dev 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
StartPage
Keylight.dev
100% 100%
Search Engine
0% 0%
0% 0%
Productivity
100% 100%
100% 100%
Internet Search
0% 0%
0% 0%
Software Development
100% 100%

Questions & Answers

As answered by people managing StartPage and Keylight.dev.

What makes your product unique?

Keylight.dev's answer:

Keylight keeps app licensing separate from payments. You can use Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, or your own checkout without tying your app to one provider.

It handles license keys, device activations, trials, free tiers, offline access, grace periods, and signed license state through one SDK.

Why should a person choose your product over its competitors?

Keylight.dev's answer:

My goal is to make all apps work with Keylight. So all of your licenses, from any types of apps, is going through Keylight for analytics, customer portal, support, ...

Most licensing tools are bundled into a payment provider. Keylight is built as an independent licensing layer.

That means you can change payment providers, sell through multiple platforms, or change your pricing model without rebuilding licensing inside your app.

It also gives developers a ready-made SDK and dashboard instead of requiring them to build and maintain their own licensing backend.

How would you describe the primary audience of your product?

Keylight.dev's answer:

Keylight is primarily built for independent developers and software companies selling apps directly to customers.

Its main audience includes:

macOS and iOS developers Web app and SaaS developers Developers selling outside app stores Teams migrating from a payment provider’s built-in licensing Developers who need trials, device limits, offline access, and license analytics

What's the story behind your product?

Keylight.dev's answer:

Keylight started because I kept rebuilding the same licensing systems for different apps: license keys, trials, activations, offline access, device changes, and all the edge cases that come with them.

I also did not want licensing to be controlled by whichever payment provider an app happened to use.

So I built Keylight as a standalone layer between the app and the payment provider. Payment platforms send events to Keylight, and the app receives one consistent license state through the SDK.

Who are some of the biggest customers of your product?

Keylight.dev's answer:

That's confidential.

Which are the primary technologies used for building your product?

Keylight.dev's answer:

Swift and Swift Package Manager for the Apple SDK Rust SDK / JS SDK / C# SDK / C++ SDK TypeScript React Next.js Stripe Connect and payment-provider webhooks Cryptographic signatures for secure, offline-capable licenses REST APIs for application and provider integrations

User comments

Share your experience with using StartPage and Keylight.dev. 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.

StartPage no reviews yet
Keylight.dev 5.0 · 1 review

View more

Social recommendations and mentions

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

StartPage 0 mentions
Keylight.dev 4 mentions

Tracking StartPage since Mar 2021.

  • How offline license activation actually works
    You don't want to hand-roll Ed25519 and lease parsing. Most licensing SDKs hide this behind a couple of calls. With Keylight, for example, the offline path collapses to: activate once, then a local checkOnLaunch() that verifies the lease... - Source: dev.to / 3 months ago
  • I compared the licensing tools for my indie Mac app — the honest breakdown
    Full disclosure: I now build Keylight, so weigh this accordingly — I'm telling you the seam it's designed for, not that it wins every row. - Source: dev.to / 3 months ago
  • How to add license keys to a SwiftUI macOS app (in under an hour)
    Full docs and the free tier are at keylight.dev. If you're on Tauri or Electron instead of native Swift, the same SDK pattern exists in JS/Rust. - Source: dev.to / 3 months ago

View more

Alternatives to StartPage and Keylight.dev

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