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Description
HELO is a desktop application that streamlines the email testing and debugging process for web developers by capturing and analyzing outgoing emails produced by applications in the development phase. Rather than dispatching emails to actual recipients, HELO offers a local SMTP server that intercepts these messages and presents them within the application, enabling developers to review and validate them prior to launching. This method is instrumental in avoiding frequent issues such as broken links, missing images, formatting mistakes, and other errors that can surface in live emails. It delivers comprehensive debug views that showcase the email in various formats, including HTML rendering, plain text, raw source code, and complete message headers, thus providing developers with an in-depth understanding of the email's structure. Additionally, automated validation tools are employed to check links within the email, ensuring they yield valid HTTP responses, which significantly mitigates the chances of sending emails that contain invalid or broken URLs. By integrating these features, HELO not only enhances the development workflow but also promotes confidence in the quality of email communications before they reach end users.
Description
HTML Email Check offers a comprehensive suite of tools for developers to efficiently design, verify, and approve their HTML emails. This includes features like instant validation results, a built-in HTML editor, a layout viewer, and the capability to send emails directly. It validates HTML markup, structural integrity, and specific client tags while also ensuring proper CSS formatting, including inline styles and client-specific designs. The tool checks font types, web fonts, and any client-specific styling, as well as verifying image sources, dimensions, and attributes. Additionally, it assesses the functionality of URLs, special links, and their attributes. Layout and HTML structure testing are conducted on various non-client-specific devices. Users can send up to 10 test emails simultaneously to their inbox, addressing all critical aspects that need attention before dispatching. In a dynamic work environment where situations can shift rapidly, this tool allows for quick adaptations to last-minute changes. Thus, it serves as an essential resource for ensuring the quality and effectiveness of email communications.
API Access
Has API
API Access
Has API
Pricing Details
$49 per month
Free Trial
Free Version
Pricing Details
$14.95 per month
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Beyond Code
Founded
2017
Country
Germany
Website
usehelo.com
Vendor Details
Company Name
HTML Email Check
Founded
2016
Country
Germany
Website
www.htmlemailcheck.com
Product Features
Email Testing
A/B Testing
Accessibility Testing
DMARC Analytics
Deliverability Rates
HTML Validation
IP Blacklist Checking
Improvement Recommendations
Pre-Send Email Testing
Preview Across Browsers & Devices
Reporting / Analytics
Sender Reputation Scoring
Spam Testing
Product Features
Email Testing
A/B Testing
Accessibility Testing
DMARC Analytics
Deliverability Rates
HTML Validation
IP Blacklist Checking
Improvement Recommendations
Pre-Send Email Testing
Preview Across Browsers & Devices
Reporting / Analytics
Sender Reputation Scoring
Spam Testing