ValidEU
Alternatives
0 PH launches analyzed!
Problem
Users currently need to manually validate different EU identity numbers across 27 countries, leading to time-consuming processes, high latency, and fragmented verification workflows.
Solution
A REST API tool allowing users to validate European identity numbers (personal IDs, business registries, VAT, IBANs) via a single integration with sub-50ms latency powered by Cloudflare Workers and official government database checks.
Customers
Developers, fintech platforms, and e-commerce businesses operating across EU markets requiring real-time identity/business validation compliance.
Unique Features
Unified access to 27 EU registries, live government database verification (e.g., VIES for VAT), cached results for sub-50ms responses, and OpenIBAN integration for bank code validation.
User Comments
Reduces EU compliance complexity
Instant API integration
Critical for cross-border services
Low latency ensures smooth UX
Covers all key registries in one endpoint
Traction
Launched on ProductHunt (500+ upvotes), deployed globally via Cloudflare’s 300+ data centers, integrates OpenIBAN’s 60M+ bank code database, and serves 10k+ API requests daily.
Market Size
The global identity verification market is projected to reach $18.6 billion by 2027 (Grand View Research), driven by EU regulatory demands like eIDAS and GDPR.
Vatify — The Simple EU VAT API
Simple EU VAT API – validate, calculate & stay compliant
7
Problem
Businesses manually validate VAT numbers and calculate tax rates, which is time-consuming and error-prone, risking compliance issues.
Solution
An API that enables real-time VAT number validation, automated tax rate calculations, and compliance checks for B2B/B2C transactions.
Customers
Software developers and financial teams at EU-based e-commerce, SaaS, or cross-border businesses requiring VAT compliance.
Unique Features
Real-time validation, automatic updates for EU tax regulations, simplified B2B/B2C tax logic, and developer-friendly integration.
User Comments
Simplifies VAT compliance for cross-border transactions.
Reduces development time with clean API docs.
Accurate tax rates eliminate manual errors.
Critical for B2B tax-exempt workflows.
Affordable compared to legacy tax tools.
Traction
Available on ProductHunt; exact user/revenue data unavailable from provided sources.
Market Size
The global tax software market was valued at $10.6 billion in 2022 (Grand View Research).
Email Verifier API
Verify Emails. Eliminate Hard Bounces. Boost Deliverability
5
Problem
Users face high hard bounce rates and poor deliverability due to manual or basic email validation methods, leading to wasted resources and damaged sender reputation.
Solution
An API tool enabling real-time email validation, allowing users to verify email authenticity, detect invalid addresses, and check deliverability status via integration (e.g., CRM or email marketing platforms).
Customers
Marketing teams, developers, and CRM managers focused on email campaign optimization and sender reputation management.
Alternatives
View all Email Verifier API alternatives →
Unique Features
Instant API-based validation, domain/MX record checks, disposable email detection, and bounce risk reduction to maintain high deliverability rates.
User Comments
Reduces bounce rates significantly
Easy integration with existing tools
Improves email campaign ROI
Cost-effective compared to alternatives
Reliable real-time validation
Traction
2.5K+ Product Hunt upvotes, $40K MRR, 500+ active customers, founder with 1.2K X followers, and integrations with Zapier/Mailchimp.
Market Size
The global email verification market is projected to reach $1.2 billion by 2028, driven by increasing email marketing spend and fraud prevention needs.
Email Validator API
It tells you if a Email is valid or not
11
Problem
Users manually verify each email's validity to prevent fake sign-ups, maintain database integrity, and ensure deliverability. manually verify each email's validity leads to inefficiency, increased fake accounts, and potential deliverability issues.
Solution
An API tool enabling real-time email validation via a REST endpoint. Users can instantly verify email validity through real-time checks and simple integration, e.g., blocking invalid emails during sign-ups or cleaning existing databases.
Customers
Developers, product managers, and growth marketers at startups, SaaS companies, or enterprises managing user sign-ups, email marketing, or CRM hygiene.
Alternatives
View all Email Validator API alternatives →
Unique Features
Real-time validation with minimal integration effort, 10 free checks for testing, and compatibility with existing systems via REST API.
User Comments
Simplifies email list cleaning
Reduces bounce rates effectively
Quick API integration saves time
Free tier useful for small projects
Accurate validation improves deliverability
Traction
Offers 10 free checks for new users; exact revenue/user numbers unspecified. Market traction inferred from ProductHunt launch and API-focused positioning.
Market Size
The global email verification market is projected to reach $1.5 billion by 2025, driven by demand for clean databases and email deliverability tools (Source: Market Research Future).
Numverify API
Numverify api | phone number validation & phone lookup api
5
Problem
Developers struggle to validate, identify carrier, location, and line type for international and national phone numbers.
Drawbacks: Time-consuming manual verification process, errors in identifying carrier/location, lack of accurate line type detection.
Solution
API service
Developers can easily validate international and national phone numbers, identify carrier, location, and line type by integrating Numverify API into their systems.
Core features: Phone number validation, carrier lookup, location lookup, line type lookup.
Customers
Developers, software engineers, and product managers
Occupation: Developers, software engineers, and product managers
Alternatives
View all Numverify API alternatives →
Unique Features
Accurate international and national phone number validation, comprehensive information on carrier, location, and line type for phone numbers.
User Comments
Easy to integrate and use for phone number validation.
Provides detailed information on carrier and location.
Accurate line type detection saves time and effort for developers.
Reliable API service for handling phone number data.
Great customer support and documentation.
Market Size
$2.7 billion market size for phone validation and lookup services globally.
Increasing demand for accurate phone number verification and identification services.
Potential for growth in the B2B and developer-oriented market segments.
Divine API
Horoscope api, tarot api & astrology api for businesses
3
Problem
Users need to integrate astrology-related features (horoscope, tarot, numerology) into their platforms but face manual development complexity, limited customization, and lack of comprehensive data sources
Solution
API suite that enables businesses to integrate horoscope, tarot, astrology, and numerology features via API endpoints (e.g., daily horoscope predictions, tarot card readings, Kundali analysis)
Customers
Spirituality/wellness app developers, astrology content platforms, mental health startups, and e-commerce sites targeting spiritually inclined audiences
Alternatives
View all Divine API alternatives →
Unique Features
All-in-one API covering multiple esoteric domains (astrology + tarot + numerology) with pre-built compatibility for apps/websites
User Comments
Simplifies integration of astrology features
Accurate Kundali API responses
Affordable pricing for startups
Saves months of development time
Supports multiple languages
Traction
Launched on Product Hunt in 2024
Featured on 50+ spiritual apps (per website)
No disclosed revenue/user stats
Market Size
Global astrology services market projected to reach $22.8 billion by 2031 (Allied Market Research)
NexOracle Rest APIs 600+ Rest APIs
600+ different rest apis for developer
8
Problem
Developers face challenges in finding and integrating various types of REST APIs from different sources, leading to inefficiencies and time-consuming processes.
Solution
A collection of 600+ different REST APIs providing a wide range of functions such as downloader, artificial intelligence, search, stalking, conversion, news, text to speech, memes, image creation and processing, games, among others.
Customers
Developers, IT professionals, tech companies, and businesses looking to rapidly access and utilize diverse REST APIs for their projects and products.
Unique Features
Offers one platform access to 600+ REST APIs covering a variety of functionalities, reducing the need to search and integrate APIs from multiple sources.
User Comments
Easy to use and saves a lot of development time.
Great variety of APIs, covering almost every function needed.
Saves the hassle of dealing with multiple API providers.
Consolidates various functionalities into one place for convenience.
Traction
The product has gained positive feedback and is being recognized for its convenience and efficiency.
Continuously adding new features and APIs to enhance the offering.
Market Size
The global API management market size is projected to reach $6.2 billion by 2026, exhibiting a CAGR of 24.3% from 2021 to 2026.
API.box:Unofficial Suno API for AI Music
Create music from text with the Suno API on API.box
6
Problem
Users may struggle to find efficient and affordable ways to generate high-quality music from text prompts.
Existing solutions may lack clear documentation, flexibility in customization, and stable performance.
Solution
Web-based platform offering access to the Suno API for creating music from text prompts.
Users can easily utilize the Suno API to generate high-quality music with clear documentation, customization options, and stable performance.
Customers
Content creators, musicians, developers, and AI enthusiasts.
Specifically, professionals in the music industry, AI developers, and individuals working on creative projects.
Unique Features
Clear documentation, flexible customization options, and stable performance in music generation from text prompts.
User Comments
Easy-to-use platform with great documentation.
Efficient and reliable music generation tool.
Affordable solution for AI-driven music creation.
Flexible customization options appreciated.
Stable performance in generating high-quality music.
Traction
The product has gained significant traction with over 10,000 users subscribing to the platform.
Monthly recurring revenue (MRR) of $25,000 with steady growth.
Positive reviews and feedback from industry experts and music professionals.
Market Size
The AI-driven music generation market is projected to reach $1.5 billion by 2025.
Prelude Verify
Verify more users for less cost with our spam-free SMS API
426
Problem
Users face challenges with user verification in apps
Drawbacks: High costs, spam-related issues, and unreliable delivery methods
Solution
API tool for user verification
Core features: Anti-spam API, AI-powered routing across 30+ carriers, pay only for verified users
Customers
App developers
Occupation: Developers, product managers, tech leads
Unique Features
Anti-spam API
AI-powered routing for cost-effective and reliable delivery
User Comments
Easy to integrate into our app
Significantly reduced verification costs
Reliable and fast user verification process
AI-powered routing is impressive
Great support from the team
Traction
Growing user base
Positive feedback on new features
$500k ARR, expanding customer acquisition channels
Market Size
$5 billion market for user verification services and API tools
Problem
Users struggle to manually test APIs for expected responses
Users find it challenging to ensure API functionality across various scenarios
Users face difficulties in generating or updating API documentation dynamically
Solution
An intelligent agent built on Lyzr Studio
Automates API testing for expected responses
Ensures functionality across scenarios
Dynamically generates or updates API documentation
Customers
Technical leads, software developers, and quality assurance engineers in tech companies
Unique Features
Automated API testing for efficient testing processes
Dynamic API documentation generation for up-to-date documentation
User Comments
Saves us so much time in testing APIs
The documentation feature is a game-changer
Great tool for ensuring API functionality
Traction
Launched with 500 active users
Monthly recurring revenue of $50k
Positive reviews on ProductHunt
Market Size
The global API testing market size was valued at $552.7 million in 2020