Software Alternatives, Accelerators & Startups

ZeroBounce VS LinkdAPI

Compare ZeroBounce VS LinkdAPI and see what are their differences

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ZeroBounce logo ZeroBounce

Removes invalid emails from your list to prevent email bounces from ruining your deliverability.

LinkdAPI logo LinkdAPI

The best Unofficial LinkedIn API. Use it as a real-time LinkedIn scraper.
  • ZeroBounce Landing page
    Landing page //
    2023-05-10
  • LinkdAPI LinkdAPI Hero section
    LinkdAPI Hero section //
    2025-11-09

Powerful, lightweight LinkedIn Scraper API for extracting public data, profile viewer, and job scraper with enterprise-grade reliability.

LinkdAPI

Pricing URL
-
$ Details
freemium
Platforms
LinkedIn
Release Date
2024 October
Startup details
Country
United States
State
Wyoming
Employees
1 - 9

ZeroBounce features and specs

  • Accuracy
    ZeroBounce is known for its high accuracy in email verification, helping users maintain a clean and valid email list by eliminating unwanted and invalid emails.
  • Comprehensive Reporting
    The service provides detailed reports on email lists, including bounce analysis, spam trap detection, and catch-all domains, which can help users make informed decisions.
  • Data Enrichment
    ZeroBounce offers data enrichment features that append missing information, such as first name, last name, and location, to your email lists, enhancing personalization efforts.
  • Security and Compliance
    ZeroBounce ensures high data security standards and is compliant with GDPR, providing peace of mind for users concerned about data protection and privacy.
  • User-Friendly Interface
    The platform has an intuitive and easy-to-navigate interface, making it accessible for users with varying levels of technical proficiency.

Possible disadvantages of ZeroBounce

  • Pricing
    ZeroBounce's pricing can be relatively high for small businesses or individuals, especially for those with large email lists requiring frequent cleanups.
  • Processing Time
    Although ZeroBounce is generally fast, very large lists can sometimes take a noticeable amount of time to process, which may not be ideal for users needing instant results.
  • Limited Integrations
    While ZeroBounce integrates with several popular email service providers and CRM systems, it may not cover all platforms, potentially requiring manual workarounds for some users.
  • Dependence on Internet Connection
    As a web-based service, ZeroBounce requires a stable internet connection. Any issues with connectivity can hinder the ability to use the service effectively.
  • Learning Curve for Advanced Features
    Though the basic interface is user-friendly, fully leveraging all advanced features may require some time and learning, which could be a hurdle for new users.

LinkdAPI features and specs

  • Advanced LinkedIn Scraper API
    Our API handles all the heavy lifting, letting you extract LinkedIn profile data, company insights, and Sales Navigator leads programmatically. No need for proxies, headless browsers, or CAPTCHA solvingโ€”just make a request and get structured data instantly. Perfect for LinkedIn automation, lead generation, and scaling prospecting efforts.
  • Scalable LinkedIn Profile Scraper
    Whether you're looking for work history, contact details, or skills, our LinkedIn profile scraper delivers accurate data without requiring cookies, manual logins, or session management. Ideal for businesses buying LinkedIn accounts to streamline automation workflows.
  • Real-Time LinkedIn Profile Viewer & Updates
    Never miss an important changeโ€”our API keeps track of job switches, promotions, and company updates in real time. Unlike traditional LinkedIn viewers, we provide structured, always-fresh data for seamless CRM updates and lead tracking.
  • Blazing-Fast LinkedIn Data Extractor
    Built for speed, our API allows you to collect LinkedIn profile and Sales Navigator data at scale. Updating your CRM or using AI to find the best prospects, our system delivers fast, reliable data without slowing you down. The ultimate LinkedIn API solution for automation-driven businesses.
  • No Cookies, No Sessions, No Roadblocks
    Our LinkedIn profile viewer API eliminates the need for managing LinkedIn sessions, handling fragile browser automation, or dealing with security blocks. Just send a request and receive clean, structured data. Works as a fully independent LinkedIn unofficial APIโ€”no workarounds needed.
  • Reverse Email Lookup & LinkedIn Data API
    Need to match emails to LinkedIn profiles? Our reverse email lookup feature helps you find LinkedIn profiles associated with emails, enabling more targeted outreach and data enrichment. Combined with our LinkedIn API, it provides a complete solution for data-driven prospecting.

Analysis of ZeroBounce

Overall verdict

  • ZeroBounce is generally deemed a good solution for businesses seeking to improve their email campaign performance through list cleaning and validation services. It has received positive reviews for its accuracy, customer support, and range of features.

Why this product is good

  • ZeroBounce is considered a reputable email validation and verification service. It helps businesses minimize bounce rates by cleaning email lists, thus improving email deliverability and engagement. The platform offers additional features such as detecting spam traps, abuse emails, and catch-all domains. Its comprehensive analysis and easy-to-use interface add to its appeal.

Recommended for

  • Businesses looking to enhance email deliverability and engagement rates
  • Marketers who need to maintain clean and validated email lists
  • Organizations aiming to reduce bounce rates and improve sender reputation

Analysis of LinkdAPI

Overall verdict

  • LinkdAPI appears to be a specialized API service designed for accessing LinkedIn data programmatically, useful for developers and businesses needing LinkedIn integration without building scraping infrastructure from scratch.

Why this product is good

  • Provides structured access to LinkedIn profile and company data via API endpoints
  • Saves development time compared to building custom scraping solutions
  • Handles technical challenges like rate limiting and data parsing on the backend
  • Offers documentation to help integrate LinkedIn data into applications
  • Can support lead generation, recruitment, and sales intelligence use cases

Recommended for

  • Developers building recruitment or HR tech platforms
  • Sales teams needing LinkedIn data for lead generation
  • Marketing agencies requiring LinkedIn profile enrichment
  • Businesses building CRM integrations with LinkedIn data
  • Startups needing quick access to professional network data without extensive scraping infrastructure

ZeroBounce videos

ZeroBounce: How to Download and Interpret Your Validated Email List

More videos:

  • Tutorial - ZeroBounce: How To Use Our Email Verification System

LinkdAPI videos

No LinkdAPI videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to ZeroBounce and LinkdAPI)
Email Verification
100 100%
0% 0
Residential Proxies
0 0%
100% 100
Email Marketing
100 100%
0% 0
Sales
0 0%
100% 100

Questions & Answers

As answered by people managing ZeroBounce and LinkdAPI.

What makes your product unique?

LinkdAPI's answer:

LinkdAPI is a high-performance unofficial LinkedIn API designed for developers. It allows you to scrape LinkedIn profiles, extract Sales Navigator leads, and get structured company intelligence โ€” without proxies, browser automation, or session handling.

What's the story behind your product?

LinkdAPI's answer:

Founded in 2024, LinkdAPI was born from our team's frustration with existing LinkedIn data solutions. Our mission is to provide developers and businesses with the most reliable, scalable, and ethical unofficial API for LinkedIn and Sales Navigator data. We've built the solution we wish existed when we were working with LinkedIn's platform - one that handles all the technical complexities so you can focus on building great products.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ZeroBounce and LinkdAPI

ZeroBounce Reviews

Top 10 Bulk Email Verification and Validation Services Compared
ZeroBounce is a leading online email validation system to ensure that companies sending complex and high volume email avoid deliverability issues. This is accomplished through the invalid email address and bounced email elimination, IP address validation, and verification of key recipient demographics. ZeroBounce is the best overall email verification service provider. Check...
Clearout vs Zerobounce
Looking for a Zerobounce Alternative? Let us help you in deciding on one of the Zerobounce competitors.Here we have a fair comparison between Zerobounce and Clearout to make your decision easier.
Source: clearout.io

LinkdAPI Reviews

We have no reviews of LinkdAPI yet.
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What are some alternatives?

When comparing ZeroBounce and LinkdAPI, you can also consider the following products

NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.

ScrapIn - LinkedIn Scraper without limit

Kickbox - Verify your email address lists with our drag and drop interface, or integrate into your app with our API. Prevent fake and bot account sign-ups by confirming your users are real humans with a real email address.

Phantombuster - A marketplace of simple to use no-code APIs

DeBounce - Email Validation, Email Checker, Data Enrichment and Appending Tool. Using DeBounce remove invalid, disposable, spam-trap, syntax and deactivated emails.

Linked Helper - Linked Helper is a workflow automation tool forย LinkedIn Sales Navigator andย LinkedIn Recruiter.