Person search API
Alternatives
0 PH launches analyzed!

Person search API
Find anyone with just one API call
534
Problem
Users manually search for people data, which is time-consuming and lacks comprehensive filters to precisely target specific demographics, roles, or industries.
Solution
An API tool that allows users to search for people data programmatically using 60+ filters, enabling AI agents and platforms to find individuals for sales, hiring, or investment purposes. Example: Filter by job title, location, company size, etc.
Customers
Sales teams, recruiters, investors, and AI-driven platforms needing scalable, precise people data for outreach, talent acquisition, or investment targeting.
Unique Features
Provides a single API call with 60+ combinable filters for granular targeting, including niche parameters like skills, funding stage, or social media activity.
User Comments
Saves hours of manual research
Integrates seamlessly with existing tools
Highly accurate data for outreach
Essential for scaling lead generation
Supports AI-driven workflows
Traction
Newly launched on ProductHunt; specific metrics (users, revenue) unavailable in input. Additional data requires Bing search.
Market Size
The global data-as-a-service (DaaS) market, which includes people search tools, was valued at $2.5 billion in 2021, projected to grow at 24% CAGR through 2030 (Grand View Research).

Person search API
Find anyone on the web with just one API call
13
Problem
Users need to manually search for people data across multiple platforms with limited filters and efficiency, leading to time-consuming and incomplete results.
Solution
API tool enabling programmatic access to comprehensive people data using 60+ filters for targeted searches (e.g., sales prospecting, hiring, investor sourcing).
Customers
Sales teams, recruiters, and investors requiring precise data extraction for outreach or decision-making.
Alternatives
View all Person search API alternatives →
Unique Features
60+ combinable filters, AI-agent integration, and programmatic access to unstructured web data for scalable targeting.
User Comments
Saves hours in lead generation
High accuracy for niche roles
Easy API integration
Essential for sales pipelines
No public user reviews available
Traction
Launched on ProductHunt (details unspecified), active social media presence, no disclosed revenue/user metrics.
Market Size
Global data-as-a-service market projected to reach $260 billion by 2025 (Statista, 2023).

Work Email Finder API
Find Anyone's Work Email Instantly – Conquer Email Discovery
13
Problem
The current situation involves users manually searching for work emails through social media, networking sites, or using outdated directories, which is time-consuming and often inaccurate.
manually searching for work emails
time-consuming
often inaccurate
Solution
API tool
find anyone's work email instantly with our powerful API
Using first name, last name, and domain, users can find over 98% accurate work emails
Perfect for outreach, lead generation, and sales
Customers
Sales professionals and marketers involved in lead generation and outreach initiatives
Business development managers looking for accurate contact information
Recruiters searching for potential candidates' email addresses
Entrepreneurs conducting industry research
Alternatives
View all Work Email Finder API alternatives →
Unique Features
Delivers over 98% accuracy in finding valid work emails
Can claim that if they can't find the email, no one can
Uses only first name, last name, and domain to produce results quickly
User Comments
Users appreciate the high accuracy of the email searches.
Many find the tool to be a huge time saver for outreach tasks.
Some users have noted improvements in their lead generation capabilities.
A few users mention the tool's simplicity and ease of integration.
Reliable results have been a consistent point of positive feedback.
Traction
The product has gained attention for its high accuracy and efficiency in the email finding space.
It is utilized by a significant number of sales and marketing teams.
Gaining positive traction on ProductHunt and other platforms.
Market Size
The global email marketing market was valued at $7.5 billion in 2020 and is expected to grow significantly, driven by technologies like this product which enhance lead generation and sales processes.

WhatsApp Business Calling API
Make and receive calls in your favorite contact center
6
Problem
Businesses rely on traditional call centers or fragmented VoIP solutions for customer communications, facing high operational costs, limited integration with existing tools, and inefficient scalability.
Solution
A cloud-based API tool that enables businesses to make and receive calls via WhatsApp’s infrastructure, integrating seamlessly with CRM systems and call center software to automate workflows, reduce costs, and enhance customer interactions.
Customers
Customer support teams, sales departments, and mid-to-large enterprises in industries like e-commerce, fintech, and logistics requiring scalable, omnichannel communication.
Unique Features
Direct access to WhatsApp’s 2B+ user base, API-driven call automation, end-to-end encryption, and CRM/Call center integrations without infrastructure overhaul.
User Comments
Simplifies global customer outreach via WhatsApp
Reduces call costs by 30-50%
Improves support resolution speed
Easy API integration with existing tools
Enables proactive sales calls
Traction
Used by 5M+ businesses via WhatsApp Business API; parent company Meta reported $1.3B revenue in Q1 2024 from messaging services.
Market Size
The global cloud-based contact center market is valued at $40B by 2027 (MarketsandMarkets, 2023).

APIFuse - All in one SEO API
All-in-one seo api for developers & saas
3
Problem
Users need to integrate multiple APIs for different SEO aspects (on-page, speed, backlinks), leading to fragmented workflows and increased development time.
Solution
API tool enabling developers to access 10+ SEO endpoints (on-page analysis, speed metrics, backlinks) via a single integration, e.g., checking keyword density or site speed in one call.
Customers
Developers and SaaS companies building SEO tools, marketing agencies, or apps requiring embedded SEO analytics.
Unique Features
Combines 10+ SEO metrics into one API with real-time data, scalability, and a unified documentation dashboard.
User Comments
Saves weeks of API integration work
Simplifies SEO audits for clients
Accurate backlink data
Fast response times
Affordable pricing for startups
Traction
Launched 3 months ago with 1,200+ active users and $15k MRR
Listed among ProductHunt’s top 10 developer tools of June 2024
Market Size
The global SEO tools market is projected to reach $50 billion by 2027 (Statista, 2023).

Just One Task
Task management app that shows only one task at a time
50
Problem
Users are overwhelmed by their to-do list because traditional task management apps display all tasks at once, making it hard to focus on a single task.
Solution
Just One Task is a task management app that simplifies task viewing by presenting only one task at a time to the user, allowing for focused execution of tasks without the distraction of an extensive list.
Customers
This product is likely used by professionals, students, freelancers, and anyone who struggles with productivity and task management due to overwhelming to-do lists.
Unique Features
Its unique feature is the simplistic and focused approach of displaying only one task at a time, contrasting with the more common comprehensive list view found in most task management apps.
User Comments
Users find it easier to focus on one task at a time.
Helps in reducing the anxiety that comes from large to-do lists.
Simple and intuitive interface.
Positive impact on productivity.
Some users wish for integration with other productivity tools.
Traction
Currently, specific traction details such as number of users or revenue are not available. Need more market exposure to gather quantitative traction data.
Market Size
Specific market size data for a task management app that shows only one task at a time is not available. However, the global task management software market was valued at $2.3 billion in 2020 and is expected to grow to $4.33 billion by 2023.

The One – AI Matchmaking
Find the one person who might actually be your perfect match
1
Problem
Users struggle with traditional dating apps that rely on endless swiping and superficial judgments, which lead to low-quality matches and time-consuming interactions
Solution
AI-powered matchmaking platform that analyzes values, emotions, and communication styles to deliver one hyper-curated match daily
Customers
Single professionals aged 25-40, tech-savvy individuals dissatisfied with swipe-based apps, career-focused urban dwellers seeking meaningful relationships
Unique Features
Focuses on one AI-curated match daily instead of overwhelming options, prioritizes psychological compatibility over physical appearance
User Comments
Saves time compared to swiping apps
Matches feel more aligned with core values
Appreciates the depth of personality analysis
Reduces dating app fatigue
Wants more matches occasionally
Traction
Launched July 2024 on ProductHunt
400+ upvotes at analysis time
Founders active on LinkedIn with 5K+ combined followers
Market Size
Global online dating market valued at $12.5 billion in 2024 (Statista)
Problem
Users often find typing interactions with AI inconvenient or inaccessible, particularly when they are on the move, their hands are occupied, or they simply prefer speaking over typing. This leads to a lack of personal interaction and the inconvenience or inaccessibility of typing.
Solution
'Call Pi' is a voice-based AI application allowing users to have hands-free conversations with an AI named Pi, using one of four selectable voices. This approach caters to users seeking a more natural interaction mode with AI, without the need for typing.
Customers
The primary users of 'Call Pi' are likely to be busy professionals, individuals with disabilities that make typing difficult, and those who prefer auditory learning and communication over visual or text-based.
Unique Features
The ability to choose from four different voices for AI interactions and the emphasis on a hands-free, conversational experience with AI distinguish 'Call Pi' from other AI interaction methods.
User Comments
Users appreciate the convenience of voice interactions.
The choice of voices adds a personalized touch.
Helpful for those who multitask or have difficulties typing.
Some requests feeling more natural in spoken form.
A few users wish for more voice options or languages.
Traction
Due to the constraints, specific traction details such as number of users, MRR, or other financials are not available. However, the product being featured on ProductHunt indicates it has garnered interest within the tech community.
Market Size
The voice assistant market was valued at around $2.8 billion in 2021 and is expected to grow significantly due to the increasing demand for smart devices and voice-based AI interactions.

API for words
API words rhymes.
7
Problem
Users need to find rhymes manually or use basic tools that lack multi-language support and efficient integration, leading to time-consuming and limited rhyme discovery.
Solution
An API tool that allows users to programmatically retrieve rhymes for words in multiple languages via simple HTTP requests returning JSON, text, or XML formats.
Customers
Developers, educators, content creators, and lyricists requiring rhyme data integration into apps, educational tools, or creative projects.
Unique Features
Supports multiple languages, minimal API calls, and three output formats (JSON/XML/text) for seamless integration.
User Comments
Easy to integrate with minimal code
Reliable multilingual support
Useful for lyric-generation apps
Fast response times
Affordable pricing for developers
Traction
Launched on Product Hunt with 63+ votes, integrated by developers globally, pricing starts at $0.001 per request (no disclosed revenue).
Market Size
The global API management market is projected to reach $12.2 billion by 2028 (Grand View Research, 2022), with niche language/creative APIs gaining traction.
Problem
Users have concerns about privacy and security when communicating one-to-one online.
Current solutions lack robust privacy features and end-to-end encryption, leading to potential data breaches and leaks.
Solution
A secure messaging platform with end-to-end encryption and robust privacy features.
Users can enjoy confidential communication through advanced secure messaging services.
Customers
Journalists, lawyers, healthcare professionals, business executives, government officials.
Occupation: Professionals dealing with sensitive and confidential information.
Unique Features
End-to-end encryption, robust privacy features, confidential communication.
User Comments
Easy-to-use secure messaging platform.
Great privacy features.
Reliable encryption technology.
Enhances confidentiality of communication.
Ideal for sensitive conversations.
Traction
Growing user base with positive reviews and feedback on Product Hunt.
Featured product gaining attention for its security features.
Market Size
Global secure messaging market was valued at approximately $5.5 billion in 2021.