Muster Verified Customer Reviews (2026)

CallHub is an all-in-one digital outreach platform helping political campaigns, nonprofits, advocacy groups, unions, and businesses connect with their audiences at scale through calls, texts, email, and automation. Built for both high-volume and personalized engagement, CallHub offers Predictive, Power, and Auto Dialers with AI-driven Smart Insights that analyze call sentiment in real time. Features like Dynamic Caller ID, Spam Shield, and SHAKEN/STIR compliance boost call deliverability and answer rates. On the messaging front, CallHub enables Peer-to-Peer Texting, Text Broadcasts, and Text-to-Join campaigns with SMS/MMS support, link tracking, and automated responses. Workflow automation ties all channels together, while the mobile app makes it easy for volunteers to join and manage campaigns on the go. Seamless integrations with NationBuilder, NGP VAN, Salesforce, and Blackbaud keep your data unified and up to date. Compliant with SOC 2, ISO 27001, GDPR, and TCPA, CallHub is trusted by over 200,000 campaigns worldwide, powering 1B+ calls and 750M+ texts to date.

Edgefinity IoT is an enterprise RFID and real-time tracking platform that helps organizations gain greater visibility into the people, products, assets, and processes moving throughout their operations. By connecting RFID readers, sensors, and other IoT devices, Edgefinity IoT automatically captures critical data and transforms it into real-time operational insight. Organizations can track inventory, assets, tools, equipment, work-in-process, and personnel while using configurable rules, alerts, facility maps, and reporting to automate workflows and respond quickly to important events. From inventory and asset tracking to manufacturing visibility, order verification, safety, and mustering, Edgefinity IoT supports a wide range of RFID applications from a single platform. With a hardware-agnostic architecture and cloud or on-premise deployment options, Edgefinity IoT can grow from a targeted RFID deployment into a scalable, enterprise-wide visibility platform.

VoterVoice emerges as the most dependable and secure platform for advocacy, enabling individuals to influence the policies they are passionate about. With a network of over 2,000 organizations utilizing its features to connect with lawmakers and advocates, VoterVoice has established itself as an indispensable resource. This top-tier digital advocacy platform centralizes all essential election activities, allowing users to effectively manage legislator scorecards, keep their advocates updated, and execute strategies to encourage voter turnout, all from one unified interface. Recognized for its robust security and reliability, VoterVoice is undeniably the foremost advocacy tool available today. By scheduling a demo, you can learn how we can support you in championing the causes that are important to you. VoterVoice provides a thorough digital advocacy framework crafted to mobilize supporters and magnify your voice. Through proactive engagement with legislation and regulations that affect your life, you can create a notable impact. Our state-of-the-art address-matching capabilities ensure that your advocates are connected with their local, state, and federal representatives, making sure your messages reach the decision-makers. VoterVoice is committed to empowering every advocate in the policy-making arena, ensuring that no voice goes unheard as we work together to shape the future.