LeadStal Description
LeadStal Email Validator is a complimentary tool designed to help users verify email addresses efficiently. This software proves to be advantageous by enabling searches for the specific emails you need. Simply input the email address you'd like to check, and our free email verification tool will provide you with results indicating whether the address is valid or invalid.
We offer two no-cost features: the "free single email validator" and the "free bulk email validator." Each feature lives up to its name, with the single email validator delivering results for one email while the bulk email validator processes multiple addresses at once. If you receive a “catch all” result after your search, it indicates that our server cannot guarantee the effectiveness of that email, as some email servers may accept all addresses under a domain, regardless of their actual existence. This nuanced understanding enhances the value of our email validation services significantly.
LeadStal Alternatives
SalesTarget.ai — AI-Powered Sales Intelligence Operating System
Find & Enrich with 840M+ profiles. Validate contacts. Reach buyers on Email and LinkedIn. Close with a CRM built for salespeople — Power Dialer included.
SalesTarget.ai is a Sales OS built for outbound-driven B2B companies, agencies, and modern revenue teams. It centralizes every stage of the sales workflow — from data intelligence and enrichment to outreach, pipeline management, and AI assistance — eliminating the need for multiple disconnected tools.
At its core, the Intelligence Engine delivers prospecting power via 840M+ profiles, 150M+ company entities, 4,000+ data signals, and 50+ premium data providers — including real-time intent signals that surface in-market buyers before your competitors do.
Key capabilities:
Cold Email Outreach — smart sending, warm-up sequences, spintax & unified inbox
Power Dialer — auto-sequential dialing directly from the CRM
LinkedIn Automation — connection requests, InMail & multichannel drip sequences
Built-in Email Validation — reduce bounces & protect sender reputation
Integrated CRM — pipeline, deals, call logs, tasks & team collaboration
AI Co-pilot — find leads, build sequences & launch campaigns via simple chat commands
Intelligence → Enrichment → Validation → Email → Power Dialer → LinkedIn → CRM → AI Co-pilot. One platform. Infinite scale.
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Okyline is an Executable Data Design (EDD) platform focused on executable validation contracts and operational data quality control.
Rather than managing separate specifications, validation code, tests, and monitoring dashboards, Okyline centralizes validation and quality supervision around a single readable executable contract acting as the operational reference for enterprise data flows.
The same contract powers deterministic validation, advanced business invariant checks, multi-format execution, data quality gates, and historical quality analytics across APIs, events, files, LLM structured outputs, and distributed operational systems.
Contracts are designed directly from annotated sample data, making validation rules immediately understandable for developers, architects, QA teams, and business analysts.
The Community Edition includes the public specification, a free Java runtime engine, a Claude AI assistant for contract generation, and an online studio supporting executable JSON validation contracts and JSON Schema transpilation.
The Enterprise Edition adds native validation for JSONL, XML, CSV, FIXED, and EDI flows together with operational quality dashboards and data quality gates, without requiring databases or centralized infrastructure.erprise Edition supports direct validation of JSON, JSONL, XML, CSV, FIXED, and EDI flows with operational quality dashboards and analytics, without databases.
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Null Bounce
Null Bounce helps companies reduce the bounce rate of their email campaigns. The service can also be used as an API. This allows users to verify that they have entered a valid email address on sign-up forms.
Null Bounce uses a variety of methods to verify each email. These include SMPT-validation as well as provider-specific methods. You can also detect duplicates, disposable and free emails. All duplicate emails are free.
Here are some Null Bounce features: Free Trial; SMTP verification; ESP-specific validation. Anti-greylisting Method. API Access. Disposable emails cleaner. Catch-All Domain Checker. Email duplicates checker. Role and free email. Unknown results are also free.
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Email Checker AI
EmailCheckerAI provides a comprehensive bulk email validation and API solution aimed at enhancing email quality by verifying the deliverability and status of addresses prior to launching marketing campaigns. This service delivers swift and precise multi-layered validation that assesses various factors including syntax, the existence of domains, DNS and MX records, SMTP mailbox status, disposable or temporary emails, and catch-all or role-based addresses, effectively classifying emails into categories such as deliverable, risky, or invalid to increase the likelihood of successful deliveries while safeguarding sender reputation. Users can upload bulk lists in formats like CSV, TXT, XLSX, and XLS, with features that include real-time progress tracking and thorough reporting, along with intuitive drag-and-drop capabilities for list uploads, providing detailed validation results and actionable recommendations. Additionally, a developer-friendly REST API facilitates real-time app integration, offering sub-second response times and consistent JSON outputs for programmatic email verifications. With a commitment to high uptime and secure SSL encryption, EmailCheckerAI ensures compliance with data standards and offers optional support services to further assist users. Furthermore, the platform's user-friendly interface makes it accessible for individuals and businesses alike, allowing them to enhance their email marketing strategies effectively.
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Pricing
Free Trial:
Yes
Integrations
Company Details
Company:
LeadStal
Year Founded:
2021
Headquarters:
Bangladesh
Website:
leadstal.com/email-validator
Media
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Product Details
Platforms
Web-Based
Types of Training
Training Docs
In Person
Training Videos
Customer Support
Live Rep (24/7)
LeadStal Features and Options
LeadStal User Reviews
Write a Review-
Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Absolute thieves!!! I never ordered! Date: Nov 21 2023
Summary: I never ordered a subscription and they are charging me without my consent! I reported to the bank!!
Positive: Thieves!!!
Negative: Subscription I never ordered and they keep charging me! Disgusting, stay away before you get in the same spot!
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