DuoCircle Alternatives [Page 4]

Easy, Super Fast & Secure Cloud Based Office 365 & MS Exchange Migration Tool

MailsSoftware OST Viewer Tool helps to analyze and read multiple damaged or inaccessible OST file data which is unable to open in Microsoft.

freemium $49.0 / One-off (Export OST file data to PST, EML, MSG, RTF, and HTML format)

Premium Customer Service Software to manage your customer support. Manage support email, publish self-help articles, and automate repetitive tasks.

Try for free paid Free Trial $25.0 / Monthly (For 3 agents)

The smarter, faster way to clean out your inbox. Power through thousands of messages in just a few clicks. Free Trial! Website. JOBS.

Gmail plug-in that helps you write emails quickly

Professional utility to repair or convert offline OST files to Outlook PST file.

freemium $39.0 / One-off

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

Open source alternative to Unroll.me for Gmail

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues

Open Source

Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.

Open Source free

One-click unsubscribe for mailing lists, straight from Gmail

Optizmo is an Enterprise Class Solution for automating suppression list management and streamlining subscriber's Opt-Out preferences.

Superhuman is an email management tool.

A smarter way to manage your business documents