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Free Unified Communications Software - Page 2
Last updated: March 2026
57 software options
Sponsored
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Modern and secure messaging for business and healthcare
Trillian is available across 4 pricing tiers: Individual Free, Individual Pro, Business, Enterprise. Pricing starts at 0$/user/month and scales with each tier, outlined below: Individual Pro - $3.33/user/month Business - $3.99/user/month Enterprise - $7.99/user/month
Read more about Trillian
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
API-based Voice and SMS platform for businesses of all sizes
Pricing for voice and SMS is based on voice minutes and SMS amounts, for example: VOICE Regular Phones: Outbound Calls – Make calls starting at $0.0120 per minute Inbound Calls – Receive calls starting at $0.0085 per minute & buy numbers at $0.8 per month Toll-Free Phones: Outbound Calls – Make calls starting at $0.0030 per minute Inbound Calls – Receive calls starting at $0.0210 per minute & buy numbers at $1 per month SMS Regular: Outbound SMS – Send SMS starting at $0.005 per SMS Inbound SMS – Receive inbound SMS at Free & buy numbers at $0.8 per month Short Codes: Outbound SMS – Send SMS starting at $ 0.0045 per SMS Inbound SMS – Receive inbound SMS at Free per SMS (See website for full pricing details)
Read more about Plivo
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Helping employees succeed. Anytime, anywhere, with ease.
Pricing is per employee per month and varies depending on the size of the team. Contact Jostle for more information.
Read more about Jostle
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Business AI Operator - WhatsApp API and IVR automation
MyOperator is also available at ₹200/mo with additional features.
Read more about MyOperator
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Open-source modular communication system
Pricing for Asterisk Support Services: Single System (Level 1) – $595 per year Single System (Level 2) – $1,995 per year Multi-System (Level 3) – $3,995 per year Multi-System (Level 4) - $7,995 per year
Read more about Asterisk
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Chat channel unification tool
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Webinars, web-conferencing & streaming management solution
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Productivity and collaboration suite for teams
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Messaging, voice, directory & analytics software for finance
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-in-one app for calling, meetings & teamwork.
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Second phone number app for texting and calling
Contact Ring4 for more details
Read more about Ring4
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Seamless Real-Time Chat Integration for Your Applications.
https://www.cometchat.com/pricing
Read more about CometChat
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Collaboration suite for small teams and large enterprises
Swit is available across two pricing tiers. Pricing starts at $9.99/user/month and scales with each tier, outlined below: Swit for Teams Free for up to 5 projects Standard: $9.99/user/month (billed annually) or $12/user/month (billed monthly). Swit for Enterprises Advanced: $19.99/user/month (billed annually) or $24/user/month (billed monthly). Advanced Plus: $29.99/user/month (billed annually) or $34/user/month (billed monthly). A 14-day free trial is available for Standard, Advanced and Advanced Plus plans.
Read more about Swit
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Connect the world with your company.
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Sovereign cloud collaboration made secure.
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Making happier businesses
Users can also opt for life time subscription by paying US$ 60/user
Read more about Arkchat
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
VoIP app for calls, secure text & phone tree communication
iPlum offers the following plans - U.S. Unlimited Call, Text - $7.99 /user (paid annually) or $11.99 /user (paid monthly) Measured Plan - $4.17 /user (2,000 credits, paid annually) or $4.99 /user (200 credits, paid monthly) Canada Unlimited Call, Text - $11.99 /user (paid annually) or $14.99 /user (paid monthly) Measured Plan - $4.99 /user (2,000 credits, paid annually) or $5.99 /user (200 credits, paid monthly) Toll-free Unlimited Call, Text - $14.99 /user (paid annually) or $19.99 /user (paid monthly) Measured Plan - $9.99 /user (400 credits, paid monthly) or $4.99 /user (number only, paid monthly)
Read more about iPlum
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Comprehensive telecom solutions for businesses of all sizes
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Voice & unified communications for SMBs
Users can choose the features and options that best suit their business requirements. Monthly plans include discounted international calling, 911 service and choice of area code.
Read more about OpenTouch Enterprise Cloud
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Incident management and emergency notification platform
Please contact H2Safety Services for pricing details
Read more about H2CommandCentre
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud Hosted Voice & UCaaS - metricVOICE by Fastmetrics
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-powered front desk for phone and text.
Whether you're just starting out or managing a multi-location operation, SalesCaptain has a plan for you. Start for free with pay-as-you-go flexibility, scale confidently with unlimited usage, or customize everything to fit your enterprise needs. No hidden fees, no complex setup — just powerful communication tools tailored to your growth.
Read more about SalesCaptain
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Creating positive experiences through enhanced communication
The easiest way to learn and understand what #One can do for you, is to start with our 30-day free trial. Choose the required amount of user licenses and external members that you might want to collaborate with and start the free trial by registering. You will not be charged anything - just remember to cancel the subscription before the 30-day trial ends. After the trial, if you wish to have more users and features, please get in touch with our sales.
Read more about #One