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Free Trial VoIP Software (2026) - Page 2
Last updated: February 2026
162 software options
Sponsored
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
SIP trunk reselling platform
Unlimited SIP Trunking services from $24.95 per channel, per month. SIPTRUNK also offers packages for toll-free minutes, international outbound calls, direct-inward dial (DID), fax-to-email, and fax over IP (FoIP).
Read more about SIPTRUNK.com
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
VoIP Phone Service trusted by modern businesses
No Credit Card Required
Acefone is offered across two pricing plans, outlined below. A free trial is offered.
Read more about Acefone
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-powered contact center
No Credit Card Required
RingCentral Contact Center is available in three editions: Entry, Standard, Premium and Ultimate. Contact RingCentral for detailed pricing information.
Read more about RingCX
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-powered communications solutions for all industries
No Credit Card Required
MiCloud Connect offers tailored pricing to meet your needs. Contact Mitel Networks to get a quote.
Read more about MiVoice Business Solution
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Customer interaction & support platform with CRM integration
Please contact us for pricing details: https://www.ujet.co/contact-sales
Read more about UJET
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud Contact Center Software with Embedded AI
No Credit Card Required
Our seat licenses are priced monthly, per agent. We reward customers who commit to an annual contract with favorable pricing, compared to month-to-month agreements. An annual contract delivers all of our standard product features, along with certainty and peace of mind.
Read more about Bright Pattern
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based business VoIP phone service
Starting at $14.99 per line per month, plus $0.03/minute for outbound calls. Metered extension: $14.99 per line per month, plus $0.03 per minute Virtual extension: $14.99 per line per month, including a direct dial number which forward to employee's mobile phone Unlimited extension: $39.99 per line per month, unlimited monthly calls throughout the continental U.S. and Canada; multi-line discounts may apply.
Read more about Vonage Business Communications
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
API Based cloud contact center software with CRM Integration
No Credit Card Required
Cloud Business Phone System: $40 Billed Monthly. Ideal for non-customer facing teams or receptionists. Cloud Contact Center: $109 Billed Monthly. Ideal for Call Center.
Read more about ZIWO
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Integrated contact center, voice, chat, video, and APIs
Credit Card Required
Read more about 8x8 Work
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Coding APIs for adding telephony, SMS & 911 calling to apps
Voice & messaging pricing: FOR DEVELOPERS Phone number (per line) – $0.35 Inbound calling (per minute) – $0.0055 Outbound calling (per minute) – $0.01 Inbound messaging (per message) – FREE Outbound messaging (per message) – $0.005 FOR ENTERPRISE Contact for quote
Read more about Bandwidth
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud communication & collaboration solution
No Credit Card Required
Price on request.
Read more about Momentum
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-Powered Customer Communication for Sales & Support Teams
No Credit Card Required
Fair usage policy Calling - Includes outbound mobile and landline calls within your selected region, and inbound calls on routes under $0.02/min. - Excludes toll-free, premium-rate, shared service numbers, international calls, call forwards, and Sales Dialer traffic. SMS - Includes messages to numbers in your selected region. - Excludes SMS sent via workflows, bulk campaigns, and CRM automations.
Read more about JustCall
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The shortest path to revenue.
Credit Card Required
Starting at $12/month/user
Read more about 11Sight
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Voice over internet protocol (VoIP) solution
Pricing is available on a monthly subscription, starting from $24.95/channel/month for SIP channels. Calls and SMS messages are charged per number of messages. Contact SIP.US for more information.
Read more about SIP.US
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based softphone and voicemail platform
No Credit Card Required
OnSIP is offered across three pricing plans, outlined below. • Unlimited: 18.95 per month per person. • Basic: $49.95 per month per account + 2.9 cent per minute • Sayso Website Chat: Free It also offers three add-ons, outlined below: • Inbound Bridge: $1.95 + 0.5 ¢ per minute • On net conference suite: $19.95 • Queues+ reporting dashboard: $14.95 per seat
Read more about OnSIP
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The most trusted provider of business phone numbers.
Credit Card Required
Our service is month-to-month without any commitment.
Read more about Global Call Forwarding
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Hosted business phone system and call center solution
No Credit Card Required
Contact AVOXI for a free quote.
Read more about AVOXI
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Predictive dialer and telephony software for telemarketers
No Credit Card Required
Basic - €10 /user /month 100% unlimited inbound calls Mobile redirection included Virtual number offered Comfort - €20 /user /month 100% unlimited inbound and outbound calls Virtual number offered Custom - Please contact Kavkom directly for pricing details.
Read more about Kavkom
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Scalable Omnichannel Contact Center Solution
Please contact Amazon Web Services for pricing details.
Read more about Amazon Connect
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
HIPAA compaliant case management software
No Credit Card Required
Read more about InfoFlo
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cross-platform VoIP softphone dialer for SIP and IAX systems
Free = $0 Premium €39.95 Custom = Contact for quote Zoiper 5 for Windows, Mac & Linux = €39.95 + €7.99 (€47.94) Zoiper Pro for Android = £6.99 Zoiper Premium voip soft phone for iOS = $4.99
Read more about Zoiper
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
SIP trunking for high-performing global contact centers
No Credit Card Required
Read more about CommPeak VoIP Service
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
VoIP communication and collaboration management solution
Bria offers annual pricing plans • Bria Solo free - $0 • Bria Solo - $2.95/user/month • Bria Team Standard - $4.95 /user/month • Bria Team Pro - $9.95 /user/month
Read more about Bria
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Streamline Your SMB Communication Needs with FluentStream
Four pricing tiers to meet the needs of your business. Unlimited calls to the US and Canada with first-class quality and guaranteed reliability. With 99.99% uptime, you always have direct access to our expert online knowledge base and US-based customer support team. Opt to customize your business phone system by adding individual features “A-La-Carte” to whichever plan you select.
Read more about FluentStream
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Great customer conversations anywhere, on any device.
Credit Card Required
Mix-and-match licensing allows you to buy the right license type for each user so you're not wasting money buying features some users won't use.
Read more about Spoke Phone