Capture customer details from missed calls, accept online bookings, manage conversations, schedule work, send quotes and invoices, and get paid — all in one place.
Bounceler is an email verification platform built to help businesses keep their email lists clean, reduce bounce rates, and protect their sender reputation.
Whether you're preparing an email marketing campaign, cleaning an existing database, or validating email addresses during signup, Bounceler helps you identify invalid and risky email addresses before you send.
Bounceler performs multiple verification checks, including email syntax validation, domain and MX record checks, mailbox verification, disposable email detection, role-based email detection, catch-all domain analysis, and additional risk signals. The goal is simple: give you useful information about each email address so you can make better decisions about which addresses to keep and which ones to avoid.
You can verify email lists in bulk through Bounceler's easy-to-use web application or integrate email verification directly into your own applications and workflows using the Bounceler API.
Bounceler uses a simple pay-as-you-go model with no subscription required. You purchase credits when you need them, and your unused credits don't expire. New users also receive free credits to try the service.
Bounceler is designed for marketers, SaaS companies, sales teams, agencies, developers, and businesses of all sizes that rely on email communication.
Our focus is on making email verification straightforward, transparent, and accessible — helping businesses send with greater confidence and maintain healthier email lists.
1OAKS is the Outbound Operating System — a Microsoft-native platform for sending cold email from your own Microsoft 365 mailbox without burning your domain. It verifies SPF, DKIM, and DMARC, writes each email with AI, and auto-stops the moment a prospect replies, bounces, or unsubscribes, while maintaining a defensible suppression list scoped to your account. Built for agencies and B2B teams that run outbound and need deliverability discipline — not another spray-and-pray sending tool.
CloudXena Gmail Email Backup Tool is a reliable solution for backing up and exporting Gmail emails securely. The software allows users to save Gmail mailbox data to multiple file formats while maintaining email structure, attachments, metadata, and folder hierarchy. It supports selective backup options, making it easy to export specific emails based on user requirements. Designed for both individuals and businesses, the tool simplifies Gmail data protection and migration tasks.
Bolscale is a review-automation platform built specifically for entrepreneurs selling on bol.com, the largest online marketplace in the Netherlands and Belgium.
Reviews make or break your success on bol.com, they drive your rating, your reputation, and your chances of winning the Buy Box ("koopblok"). Bolscale puts that growth on autopilot. After every order, it automatically sends customizable, on-brand review-request emails to your customers, so you collect more (and better) reviews without manually chasing a single buyer.
Key features:
- Automated review-request emails, triggered after each bol.com order
- Customizable email templates that match your brand
- A/B testing to maximize open rates and review conversion
- Insights and benchmarks on review performance, ratings, and response rates
- Tools to spot and manage negative reviews before they hurt your reputation
- Purpose-built for the bol.com marketplace - no generic webshop workarounds
Bolscale is made for bol.com sellers of every size, from solo entrepreneurs to scaling brands, who want to grow their ratings, reputation, and revenue with far less manual work.
SMTPGrid is designed for SaaS companies, email service providers, agencies, marketing teams, and enterprises that send high volumes of transactional or marketing emails and need greater deliverability, provider redundancy, and operational flexibility. The platform intelligently routes email traffic based on recipient ISP, provider performance, and custom routing rules, helping improve inbox placement and sender reputation. Built-in features such as automatic failover, mailbox warm-up, dedicated IP management, IP whitelisting, suppression management, bounce handling, webhook tracking, and real-time analytics enable businesses to operate resilient and scalable email infrastructure without complex integrations
Strategic Flow is an email architecture audit platform for B2B SaaS companies. It diagnoses the structural failures that stop readers from converting: subject line construction, lead framing, feature-to-outcome translation, visual hierarchy, social proof, and CTA language. The platform scores emails 1 to 10 against a 7-point diagnostic framework, names the exact failure pattern, and delivers a rebuilt version in HTML ready to paste into any ESP. Not suggestions. A finished email. Used by SaaS marketing teams and email consultants who need to fix conversion architecture, not just copy.
LiftInbox is an automated email warmup service that builds sender reputation and improves email deliverability. The platform gradually increases warmup email volume over 30 days, automatically engages with warmup emails through opens and replies, and rescues any that land in spam. It also monitors SPF, DKIM, and DMARC records daily, alerting users instantly if authentication breaks. LiftInbox works with Google Workspace, Microsoft 365, Amazon SES, Mailgun, SendGrid, Zoho, and cPanel via SMTP and IMAP, making it a flexible email deliverability tool for businesses, agencies, and cold email marketers.
SendWhale is an email marketing platform designed to simplify B2B customer outreach and automated communication. It allows businesses to run personalized campaigns, connect directly via API, and manage contacts securely with built-in database isolation.
Trivumo is an email testing platform built for QA engineers and developers who need reliable email validation in automated tests.
Create temporary or persistent inboxes, capture OTPs, verification emails, password reset links, magic links, and transactional emails directly from your test suites. Trivumo provides simple REST APIs and SDKs that integrate seamlessly with Playwright, Cypress, Selenium, WebdriverIO, and CI/CD pipelines.
With features like email waiting and polling, HTML and text parsing, link extraction, inbox management, and team collaboration, Trivumo helps teams eliminate flaky email tests and accelerate release cycles. Whether you're testing user signups, authentication flows, or transactional messaging, Trivumo makes email testing fast, reliable, and developer-friendly.
AImaily is an AI-native email client that doesn't just draft replies — it acts on your inbox across every provider, surfacing the messages that need you and handling the routine ones so email stops running your day.
InboxWarm.ai is an AI-powered email warmup platform that helps businesses improve email deliverability, build sender reputation, and keep emails out of spam folders.
Whether you're launching a new domain, scaling cold outreach, or recovering from poor deliverability, InboxWarm.ai automates the entire warmup process by generating authentic email engagement—including opens, replies, and inbox interactions—across a private network of real inboxes. This helps mailbox providers like Gmail, Outlook, and Yahoo recognize your domain as a trusted sender, increasing the likelihood that your emails reach the primary inbox instead of spam.
Softaken IMAP to IMAP Migration Tool is a dedicated and secure solution for migrating one IMAP account to another IMAP account without losing important email data. The software is designed to make email migration simple, secure, and fast for both personal and business users.
This IMAP Mailbox Migration Tool allows users to transfer emails directly between two IMAP-supported email accounts (Gmail, Google Workspace, HostGator, cPanel, Zoho Mail, and many others). It preserves the original folder structure, email formatting, attachments, and other mailbox properties during the migration process. The software offers a clean and user-friendly interface that both tech and non-tech users can effortlessly use. Users only need to enter the login details for both IMAP accounts, select the required mailbox folders, and start the migration. It also provides an advanced data range filtering option for accurate migration. Additionally, the software works efficiently in all editions of Windows OS.
ReachStream Email Verifier
Verify emails on the go. Protect your sender reputation.
ReachStream Email Verifier keeps your outbound lists clean, accurate, and deliverable, eliminating Catch All and risky status emails before they hit your campaigns, so your team focuses on replies, not bounces.
Key capabilities:
• Single and bulk verification: Verify one email or Thousands in minutes
• Real-time API: Verify emails inside signup forms, CRMs, and automation flows
• Detailed status reports: Valid, invalid, risky and catch-all emails are clearly tagged
• Sender reputation protection: Keep bounce rates low and deliverability high
• Accuracy: We guarantee 99.8% accuracy on all email verifications
SendStreak is a BYOS (bring-your-own-server) email platform: you connect the email backend you already trust - AWS SES, Gmail, Postmark, or any bare-bones SMTP server - and SendStreak adds the tooling of a full email platform on top: visual templates, event-triggered automations, retries, routing across backends, and unified analytics. Teams get feature parity with platforms like Mailchimp or Customer.io while keeping their own infrastructure and sender reputation. Pricing is flat pay-as-you-go, per email sent - never by audience size.
Mailtwine uses AI to streamline busy inboxes by automatically prioritizing, summarizing, and routing incoming emails. The tool identifies messages that matter most and drafts intelligent replies, with human approval required before every send.
Perfect for professionals drowning in email, Mailtwine reduces inbox overwhelm while maintaining control over outgoing communications. Works with IMAP, Outlook (MS365), Google, Fastmail, and Helpmonks.
FEATURES
• Smart Prioritization: Automatically highlights the emails that actually need your attention first.
• Email Summarization: Creates quick summaries so you can catch up on long threads in seconds.
• Intelligent Drafting: Uses AI to write draft replies for you based on the email content.
• Human Control: Requires your final sign off before any message is actually sent.
• Inbox Organization: Automatically routes and sorts your messages to reduce clutter.
• Wide Compatibility: Works seamlessly with Google, Outlook, Fastmail, and most other email providers.
Valid Email Checker is an email verification and list-cleaning platform built for marketers, agencies, e-commerce teams, and developers who rely on email. It removes invalid, risky, and low-quality addresses from your lists so your campaigns reach real inboxes — cutting bounce rates, protecting your sender reputation, and improving deliverability.
Every address is checked through our own 11-stage verification flow: syntax validation, MX record lookup, SMTP handshake, mailbox-existence probe, catch-all detection, role-account detection, disposable and temporary-address detection, spam-trap detection, full-mailbox detection, and disabled-account detection. Each result returns a clear status, a 0–100 risk score, and a deliverability rating, so you know exactly which contacts are safe to send to and which to hold back.
What sets Valid Email Checker apart is how it handles uncertainty. If an address can't be conclusively verified and comes back "unknown," the credit is automatically refunded — no support ticket, no fine print — and recorded in your credit history. Most verifiers quietly charge you for those inconclusive results. We don't, so you only ever pay for answers you can act on.
Verify a single address in under a second, or upload an entire list for bulk verification. Lists of any size — from a few hundred addresses to very large files — are processed reliably from start to finish, and any contacts that have already unsubscribed are skipped automatically, so you're never charged to re-verify them.
Valid Email Checker also connects to the tools you already use. Choose from 17 native one-click integrations with leading email marketing and CRM platforms — including Mailchimp, Klaviyo, HubSpot, Brevo, MailerLite, ActiveCampaign, and SendGrid — or automate verification through Make, n8n, and Integrately. Developers can plug directly into the REST API to validate addresses in real time at signup or anywhere inside their own applications.
Getting started is simple: every new account includes 150 free credits, with no credit card required. From there, choose pay-as-you-go credits that never expire, or a monthly plan for regular senders. Card and cryptocurrency payments are both supported.
TOINBOX.ai is an AI-powered cold email and outbound sales platform that helps businesses automate outreach, personalize emails at scale, and improve email deliverability.
Designed for startups, agencies, recruiters, and sales teams, TOINBOX.ai enables users to manage multiple inboxes, create AI-generated email sequences, schedule campaigns, track opens, clicks, and replies, and optimize outbound performance from a single dashboard.
Key features include:
AI-powered email writing and personalization
Multi-inbox management
Automated cold email campaigns
Deliverability optimization
Campaign analytics and reporting
Team collaboration
Contact and lead management
TOINBOX.ai helps organizations increase reply rates, save time through automation, and scale outbound sales without sacrificing personalization.