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Proxycurl by Nubela VS Sing App React Java

Compare Proxycurl by Nubela VS Sing App React Java and see what are their differences

Proxycurl by Nubela

Pull rich and fresh people and companies B2B data programmatically from LinkedIn, Crunchbase, Twitter, etc with our API and datasets.

Rating
0 reviews
Pricing
Freemium $10 / One-off (100 credits)
Alternatives Is it good?
Sing App React Java

React Admin Dashboard Template with Java Backend

Rating
0 reviews
Alternatives Is it good?
Sales Blueprint Architect
Close More Business 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, Proxycurl by Nubela seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
2 vs 0
Lead Generation popularity
100% vs 0%

Base details

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

Proxycurl by Nubela
Sing App React Java
Website nubela.co flatlogic.com
Pricing
Freemium $10 / One-off (100 credits) Official pricing
—
Platforms
REST API
—
Company 2020 —
Listed in
Databases APIs Web Scraping API Lead Generation +1
—

About Proxycurl by Nubela and Sing App React Java

In their own words, as submitted to SaaSHub.

Proxycurl by Nubela
Sing App React Java

Proxycurl APIs draw primarily from LinkedIn and some other top sources, and return all kinds of data such as people data, company data, contact data, jobs data and more. ➡️ DOCS Get a huge myriad of data points on each person and company profile returned. ➡️ PRICING MODEL Get the data using our...

Read more about Proxycurl by Nubela

No description of Sing App React Java yet.

Features and specs

What each product offers, as listed by its team.

Proxycurl by Nubela 4 features
Sing App React Java 0 features
  • Fresh data
  • GDPR, CCPA, SOC2 compliant
  • High rate limit
    300 requests/minute
  • Fast
    API responds in ~2s

No features have been listed yet.

Analysis

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

Proxycurl by Nubela
Sing App React Java

No analysis of Proxycurl by Nubela yet.

Overall verdict

  • Sing App React Java by Flatlogic is a solid, well-structured admin dashboard template that pairs a modern React frontend with a Java (Spring Boot) backend, making it a good choice for developers who want a ready-made full-stack starter kit rather than building an admin panel from scratch.

Why this product is good

  • Combines a React frontend with a Java/Spring Boot backend, giving a complete full-stack boilerplate out of the box
  • Includes pre-built UI components, charts, tables, and forms that speed up dashboard development
  • Clean and modern design that follows common admin panel UX patterns
  • Comes with authentication and basic CRUD operations already implemented
  • Good documentation and support from Flatlogic for setup and customization
  • Regularly maintained and updated to keep dependencies current
  • Affordable compared to hiring a developer to build a similar boilerplate from scratch

Recommended for

  • Developers who want a quick-start template for building admin panels or internal tools
  • Teams building SaaS products that need a Java backend paired with a React UI
  • Freelancers or agencies looking to speed up client project delivery with a pre-built dashboard
  • Startups wanting to prototype an admin interface without investing heavily in initial UI/UX design
  • Java developers who prefer Spring Boot but want a modern JavaScript frontend without building it themselves

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
Proxycurl by Nubela
Sing App React Java
100% 100%
Lead Generation
0% 0%
100% 100%
Web Scraping API
0% 0%
100% 100%
Databases
0% 0%
100% 100%
APIs
0% 0%

Questions & Answers

As answered by people managing Proxycurl by Nubela and Sing App React Java.

What makes your product unique?

Proxycurl by Nubela's answer

Proxycurl is built by developers, for developers. We take a developer-first approach, meaning a great product that is super easy for SWEs to use, to integrate into their workflows seamlessly.

How would you describe the primary audience of your product?

Proxycurl by Nubela's answer

We appeal to various industries and companies such as:

• VCs, angels - who use our product to find startups, do due diligence

• HR and recruitment firms - to enrich candidates profiles, find candidates

• Startups - get leads, enrich leads and get contact info

• Sales team - get leads, enrich sales CRM, close deals

And more.

User comments

Share your experience with using Proxycurl by Nubela and Sing App React Java. 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.

Proxycurl by Nubela no reviews yet
Sing App React Java no reviews yet

We have no reviews of Sing App React Java yet. Be the first one to post

Social recommendations and mentions

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

Proxycurl by Nubela 2 mentions
Sing App React Java 0 mentions
  • LinkedIn Scraping Is Dead: 5 Legal, ToS-Safe Alternatives That Actually Work in 2026
    What I've stopped recommending entirely: anything that requires a LinkedIn session cookie, any vendor who won't describe their collection method publicly, and any broker offering "scraped-fresh" LinkedIn profiles without answering basic... - Source: dev.to / 5 months ago
  • Build a Lusha Sales Prospecting Clone with NextJS, Tailwind & Proxycurl
    And there you go, you've successfully created this masterpiece which is the Lusha sales prospecting clone. ![The completed Lusha sales prospecting... - Source: dev.to / almost 2 years ago

Tracking Sing App React Java since May 2022.

Alternatives to Proxycurl by Nubela and Sing App React Java

When comparing Proxycurl by Nubela and Sing App React Java, you can also consider the following products.

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