Software Alternatives & Startups

Nullstack VS StealthPeek

Compare Nullstack VS StealthPeek and see what are their differences

Full-stack Javascript Components for one-dev armies

Rating
0 reviews
Pricing
Open source
StealthPeek

Anonymous Instagram viewer and downloader: watch stories, browse profiles, and download photos and videos in original quality. No account, no login, no trace.

Rating
0 reviews
Pricing
Free
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?

Framework popularity
100% vs 0%
alternatives listed
1 vs 24

Base details

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

Nullstack
StealthPeek
Website nullstack.app stealthpeek.com
Pricing
Open source
Free
Platforms —
Browser Desktop Android iPhone Windows Phone +2
Company — Startup from the United Kingdom · 1 - 9 employees · 2026
Listed in

About Nullstack and StealthPeek

In their own words, as submitted to SaaSHub.

Nullstack
StealthPeek

No description of Nullstack yet.

A private window onto public Instagram. Open any public profile and see it all, without your own account entering the picture. Runs in the browser, on any device. What you get Stories, posts, highlights, followers, tagged photos, and comments, all in one place. Save anything you want at full...

Read more about StealthPeek

Features and specs

What each product offers, as listed by its team.

Nullstack 5 features
StealthPeek 6 features
  • Full-Stack Capabilities
    Nullstack allows for the development of both client-side and server-side functionalities within a single project, providing a more unified development process.
  • Seamless SSR
    It offers built-in support for server-side rendering, improving performance and SEO without the need for complex configurations.
  • Zero tooling
    Nullstack provides a setup that requires minimal configuration and does not depend heavily on additional tools, simplifying the development workflow.
  • Component-based Architecture
    Promotes the use of components, encouraging modularity and reusability of code, which can improve maintainability and scalability of applications.
  • Hot Module Replacement
    Supports HMR, allowing developers to see immediate changes in their applications without refreshing the entire page, improving development efficiency.

Possible disadvantages

  • Smaller Community
    Compared to more established frameworks, Nullstack has a smaller community, which can result in fewer resources and third-party tools.
  • Learning Curve
    Developers need to learn the Nullstack-specific ways of handling both front-end and back-end development, which might be a hurdle for those accustomed to other frameworks.
  • Limited Ecosystem
    Due to its newer and less widely adopted nature, there might be limited third-party libraries and plugins readily available compared to more mature frameworks.
  • Rapidly Evolving
    Being relatively new and possibly evolving quickly, developers might face breaking changes more frequently compared to more established technologies.
  • Story viewer
    Watch stories without appearing in the seen list
  • Profile viewer
    Browse posts and highlights without logging in
  • Downloader
    Save stories, reels, and posts in original quality, no watermark
  • Follower viewer
    See who someone follows and who follows them
  • Tagged photos
    Browse every photo a public account is tagged in
  • Comments viewer
    Read comments on public posts without an account

Videos

Walkthroughs and reviews on video.

Nullstack 3 videos + Add
StealthPeek 0 videos + Add

Full-stack with Nullstack - Part 3

More videos

  • - nullstack ship tracker
  • - Como fazer um Hello World com Nullstack passo a passo

No StealthPeek 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
Nullstack
StealthPeek
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Nullstack and StealthPeek.

Who are some of the biggest customers of your product?

StealthPeek's answer:

Our users are individuals: marketers, journalists, creators, partners, and parents.

What makes your product unique?

StealthPeek's answer:

We are honest about the limits. Public accounts only, no credentials, no fake results, and we say plainly when something cannot be done, like viewing a private profile. That honesty is rare in this category.

Why should a person choose your product over its competitors?

StealthPeek's answer:

No account or login, so your name never appears in a seen list. Downloads come out in original quality with no watermark. And we keep the service maintained, because these tools break when Instagram changes its backend and most others go silent.

How would you describe the primary audience of your product?

StealthPeek's answer:

Professionals who need to see public Instagram content without being seen: marketers checking competitors, journalists verifying posts, recruiters reviewing profiles. At home, partners and parents checking what loved ones share publicly. The common thread is wanting to browse without leaving a trace.

What's the story behind your product?

StealthPeek's answer:

A small team with a background in privacy and data kept running into viewers that demanded a login or faked their results, and the honest option was missing. So we built one: public content only, no credentials, no tricks.

Which are the primary technologies used for building your product?

StealthPeek's answer:

Next.js and React on the front end, backed by our own fetching infrastructure that pulls public content so your identity stays out of the request.

User comments

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Alternatives to Nullstack and StealthPeek

When comparing Nullstack and StealthPeek, you can also consider the following products.