Melrose Labs Campaign Solo Alternatives

LINK Mobility is Europe's leading provider within mobile communications, specialising in mobile SMS messaging, digital services and multi-channel conversational communication.

Brings voice and messaging to your web and mobile applications.

Open Source

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Try for free paid Free Trial $4.99 / Monthly (User)

Communication platform for Messaging and Chatbots

freemium $20.0 (2000 SMS)

Nexmo is a simple two way SMS API with global reach and wholesale rates

Opt It offers mobile messaging solutions to enable businesses to directly connect and communicate with customers. 

SMS messaging service provider offering two-way SMS communication services.

Oxygen8 Engage is a cloud-based mobile engagement platform for creating interactive services and marketing campaigns.

Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.

A2P messaging platform for enterprises, resellers & mobile operators with global network coverage.

In Afilnet we work every day with hundreds of companies to improve their Bulk SMS, Email Marketing and Social Networks campaigns, enhancing customer acquisition and loyalty

paid Free Trial

Turn your link in bio into a navigation hotspot with Taplink's professional templates and drag-and-drop functionality.

freemium $3.0 / Monthly (Pro Plan)

Plivo simplifies your customer engagement.

Cheap SMS Gateway with simple HTTP API to send SMS messages worldwide.