Atomic SMS Sender vs Hashsum

A side-by-side look at Atomic SMS Sender and Hashsum. 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

Full review → Alternatives

Hashsum

Security & Privacy

Hashsum is a free and open source checksum utility for Windows. It can calculate MD5, SHA-1, CRC32, and SFV checksums to verify file integrity and authenticity. Useful for checking downloads or burned discs for errors.

checksumhashmd5sha1crc32sfvfile-integrity

Full review → Alternatives