
Mockaroo
DUMMY DATABASE
ExtendsClass JSON Generator
Generate Data
Spend less time assembling data. Get documented reference and test datasets in CSV, JSON and XML for apps, dashboards and analysis, with API access available. Free previews; full access costs $69 for 365 days, with no automatic renewal.

BoilerplateHub
SaaS Boilerplates
BuildKit
SaaS Forge
Find your next starter template by stack, not by vibes.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | mysafeinfo.com | stackseed.dev |
| Pricing | ||
| Platforms | ||
| Company | 2013 | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


MySafeInfo provides documented reference datasets and synthetic test data for developers, analysts, students and teachers. Instead of collecting files from different sources and preparing them yourself, choose a dataset, preview its contents and download it as CSV, JSON or XML. API access is also...
StackSeed is a directory of developer starter templates — filter by tech stack, category, price and payment provider instead of scrolling GitHub for hours. Free and premium boilerplates side by side, with the real tradeoffs (open source vs. paid) made explicit.
What each product offers, as listed by its team.


How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MySafeInfo and StackSeed.dev.
MySafeInfo's answer
Choose MySafeInfo when you need documented data you can put to work without assembling it from multiple sources yourself. Preview the fields and sample records, choose your format, and download the full dataset with a pass.
The $69 Data Pass includes 365 days of access to the entire catalog, so you can use different datasets across projects without buying each separately. There is no automatic renewal, and commercial use is allowed under the applicable license terms.
StackSeed.dev's answer:
Filters that actually match how you'd search — by tech stack, category, price and payment provider — and pricing that's stated plainly, including whether something's open source, free, or paid. No account needed to browse.
MySafeInfo's answer
Developers building applications, internal tools and demos; analysts working in spreadsheets or reporting tools; students learning programming and data analysis; and teachers planning data-based lessons. MySafeInfo is designed for people who need usable data files or straightforward API access without spending hours preparing the data first.
StackSeed.dev's answer:
Developers starting a new project — a SaaS, a directory, a landing page — who'd rather spend a few minutes filtering by stack and budget than an afternoon comparing options scattered across GitHub and blog posts.
MySafeInfo's answer
MySafeInfo brings reference data and synthetic test data together in one catalog, with CSV, JSON and XML downloads plus API access. You can find ZIP code demographics for an analysis, industry codes for an application, or sample store records for a demo. Free previews show you what you’re getting, and one Data Pass covers every dataset and collection.
StackSeed.dev's answer:
StackSeed is a curated directory of developer starter kits — filter by tech stack, category, price and payment provider to find the one that actually fits your project, instead of losing an afternoon scrolling GitHub. Every listing is upfront about whether it's open source, free, or paid.
MySafeInfo's answer
MySafeInfo is an independent project that began in 2013 and has evolved through years of development and refinement. Its focus today is straightforward: make useful reference data easier to find, understand and use.
The catalog combines smaller reference lists with larger, documented collections and synthetic test datasets. The aim is to save people the work of collecting and preparing data so they can get on with building an app, exploring a question or teaching a lesson.
StackSeed.dev's answer:
Started as a personal tool to stop re-doing the same research — comparing starter kits scattered across GitHub, Twitter and blog posts — every time a new project began.
MySafeInfo's answer
MySafeInfo is built with C# and ASP.NET Core, using Razor Pages for the website and SQL Server for data storage. It is hosted on Microsoft Azure App Service. Data is available through an HTTP API and downloadable CSV, JSON and XML files, so customers can use it with their preferred programming language or analysis tools.
StackSeed.dev's answer:
Next.js 15 (App Router), React 19 and TypeScript on the frontend, styled with Tailwind CSS v4.
MySafeInfo's answer
We don’t currently publish a named customer list. You can explore free dataset previews, documentation and project examples to see whether MySafeInfo fits your needs before purchasing a pass.
Share your experience with using MySafeInfo and StackSeed.dev. For example, how are they different and which one is better?
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