Verify emails in real time, detect valid domains, correct formatting, MX records, gravatars, and blacklists to ensure reliable deliverability.

Validate syntax, detect disposable domains, check MX records and accurately measure deliverability scores.

Send OTP and notifications to your users by email. Forget about configurations and records with this API.

Empower your communication with the Poland SMS Sender API. Seamlessly integrate SMS functionality into your applications, enabling instant and reliable messaging to Polish contacts. Unlock the potential to engage, inform, and connect with your audience effortlessly, ensuring your messages reach their destination with speed and precision.

The Email Validation and Disposable Email Checker API verifies email addresses for validity and detects disposable emails, enhancing data quality and security.

The Inbox Validation API ensures accurate and deliverable email data, streamlining communication by verifying syntax, domains, and preventing common pitfalls.

The Sentiment Gauge API accurately assesses sentiment across a variety of textual data and offers complementary functions to provide deeper insight.

"Empower your applications with our Expression Recognition API uncover emotions, assess opinions, and analyze attitudes for enhanced decision-making and user engagement."

The Text Feeling Detector API decodes the emotions in the text and offers information in real time.

Attitude Assessment API: Decode emotions in text with advanced NLP, offering real-time insights. Enhance customer support, brand management, and market strategies.

Transient Email Checker API: Enhance data integrity and security by instantly identifying and blocking disposable/temporary email addresses in real-time.

Email Validation Tool API ensures accurate, secure communication by verifying email addresses in real-time, preventing bounces and enhancing data quality.

Verify email addresses quickly and accurately with our Email Confirmer API for reliable communication.

It utilizes artificial intelligence to identify and manage offensive language in user comments, fostering digital etiquette and enhancing online safety.

FreeCustom.Email is a powerful API that enables users to generate temporary email addresses for seamless online registration and OTP testing. With its user-friendly interface, you can effortlessly create disposable email accounts to bypass spam and enhance privacy, while easily receiving one-time passwords and verification emails without any hassle. Ideal for developers and testers, this API ensures secure and anonymous interactions with online services.

Community Standards Enforcer API enforces content standards, offering real-time, scalable moderation for online platforms, ensuring a safe and inclusive digital environment.

Email Address Check API ensures accurate, standardized mailing addresses, reducing errors in digital communication, e-commerce, logistics, and beyond.

The Email Quality Assurance API offers real-time email validation, syntax checks, domain verification, and more, ensuring accurate communication and cost-effective marketing.

Polish Text Moderation API ML-powered content moderation solution with 3 specialized endpoints: sentiment analysis for product reviews, multi-class message moderation and hate speech recognition. Native Polish language support with JSON responses including confidence scores and probability distributions. Fast (<500ms), privacy-focused (no data storage), and RESTful with full OpenAPI 3.1 documentation. Perfect for e-commerce, forums, and social platforms targeting Polish audiences.

Opinion Mining API leverages NLP to classify text as positive, negative, or neutral, enabling businesses to gauge opinions efficiently.

The Email Verifier API simplifies email management by detecting and handling bounced emails from various ISPs. With this API, you can ensure that your messages are delivered effectively without worrying about bouncing or invalid emails.

Elevate your correspondence with the HTML Business Signature Generator API. Craft exquisite email signatures that mirror your brand's essence dynamically. Seamlessly integrate personalized signatures into your communication flow, leaving an indelible mark of professionalism and creativity.

Easily verify email addresses using our API, confirming correct format, active MX record, and filtering out disposable addresses to improve communication precision.

Fast and Reliable Company / Business Searches, Reviews, and more from Trustpilot in Real-Time (unofficial API).

The Email Address Verification API enhances email data quality by validating syntax, domain, and deliverability, ensuring effective communication and clean lists.

Translate text into feelings accurately using the Text to Feelings Fetch API, fostering better communication and connection.

Capture vital Sentiment Insights from Text to elevate your brand’s communication and customer feedback strategies.

Easily Retrieve Sentiment from Text to improve user engagement and tailor responses in real-time.

Block disposable emails in real time, safeguarding your database and ensuring fraud prevention with Temporary Mail Blocker API.

The Amazon Review Analytics API streamlines access to product reviews, enabling seamless integration of customer feedback into applications. This enhances user experiences and supports informed decision-making processes effortlessly.

Assess your email content's effectiveness and optimize engagement with our Email Content Quality Assessment API.

Identify and eliminate disposable email addresses with the Dangerous Mail DetectorI API to ensure secure and authentic user registrations.

Confirm email addresses rapidly to boost marketing effectiveness and user trust in your campaigns.

The Email Verification Software API ensures reliable communication. It validates format, domain and deliverability.

The Email Checker Solution API ensures email accuracy and deliverability through syntax, domain, and SMTP checks, enhancing marketing and communication strategies.

"Sentiment Extractor API analyzes text to determine emotional tone, facilitating insights into user sentiment for improved decision-making."

Robust CPF enrichment API. Returns core and complementary data (full name, parentage, gender, birth date, score, addresses, emails, phones, relatives, extras) with low latency and high accuracy. Built for KYC, fraud prevention, and automated onboarding.

Extract detailed Trustpilot feedback efficiently for deeper analysis and improved customer engagement strategies.

The Custom Review Maker API generates unique, high-quality reviews for products, restaurants, and services based on your inputs. Enhance customer engagement, boost SEO, and build brand credibility with this advanced tool that creates insightful and tailored reviews effortlessly, helping you stand out in a competitive market.

Go beyond sentiment with our Opinion Analysis API to determine if a social post is a promoter, detractor, or indifferent suggestion. Discover what consumers think & feel about your brand and what you can do to strengthen the emotional connection with consumers.

Capture and analyze emotions in your writing effortlessly with our Text Emotion Capture API to improve reader engagement.

The Sentiment Modifier API transforms the emotional tone of written content and offers users a dynamic platform to make nuanced sentiment adjustments.

The Email Verify API quickly validates email addresses, ensuring accuracy and minimizing bounce rates to improve communication efficiency.

The AI Review Generator API is a cutting-edge tool for creating custom reviews. With just a few inputs, the API generates unique and insightful reviews for products, restaurants, and services, helping to improve customer engagement, SEO, and brand credibility.

Portuguese text-to-speech (TTS) API is a technology that converts written text into spoken words in the Portuguese language. It uses advanced algorithms to analyze and interpret text, generate natural-sounding speech, and deliver it in real-time through an application or software interface.

Capture valuable Trustpilot feedback to enhance your business strategies and foster customer loyalty.

Secure Mail Check API: Improve communication accuracy. Streamlined integration, real-time validation ensure secure, compliant and efficient email verification.

Optimize your CI/CD pipeline with our email testing solutions—lightning-fast and robust!