Atomic SMS Sender vs Sigram
A side-by-side look at Atomic SMS Sender and Sigram. For an in-depth review of either product, follow the links below.
Atomic SMS Sender
Social & Communications
Atomic SMS Sender is a software tool for sending SMS messages in bulk. It allows users to upload contact lists and send messages to multiple recipients at once through either a connected phone/modem or via an SMS gateway service.
smsmessagingbulkcontacts
Sigram
Office & Productivity
Sigram is an open-source diagramming application similar to Microsoft Visio. It allows users to create flowcharts, network diagrams, UI mockups, and more. Sigram has a simple and intuitive interface with support for drag-and-drop, copy/paste, undo/redo, and other standard diagramming features.
flowchartsnetwork-diagramsui-mockups
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