Growth · alternatives · 2026
24 alternatives to CallPro
Affordable VoIP call center with built-in CRM for SMBs
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hi All ,I been working on my idea , A Voice CRM solution for 2 years.When I started brainstorming the idea the only option I have to receive phone calls thru browser was a flash widget or use 3rd party providers like Twilio or Phono . Thanks to WebRTC we now integrated our VoIP services to receive and make calls directly thru browser .Please have a look and give us your feedback .Thanks Voz.io Team .
2013 · voz.io · its alternatives →
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Build mobile sales engines for WhatsApp without spreadsheets
2021 · cooby.co · its alternatives →
- 6AV
2017 · thisnumber.rocks · its alternatives →
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I built Voklit because I was tired of paying $2+/min to call banks and airlines overseas. Needed a US number that works anywhere with actual affordable rates. It's a web-based VoIP service (mobile apps coming soon). You get a real US phone number, pay-as-you-go minutes on top of a small subscription that covers the infrastructure. Bootstrapped, solo founder. Built with [Go/Next.js/ and Websockets] if anyone's curious about the stack. Adding more countries soon. Happy to answer questions or hear feedback.
Jan 2026 · voklit.com · its alternatives →
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Close more deals 3 times faster with our predictive dialer
2019 · voiptimecloud.com · its alternatives →
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Connect salespeople to clients with security and compliance
2022 · support.twilio.com · its alternatives →
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Examples of WebRTC applications that are large, or use 3rd party libraries - example-webrtc-applications/sip-to-webrtc at main · pion/example-webrtc-applications
2024 · github.com · its alternatives →
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urLive▲110Zero-click video calling + bot-based scheduling - in one
2020 · url.live · its alternatives →
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Talkdesk▲111The all-in-one call center software for small business.
2014 · talkdesk.com · its alternatives →
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Make more calls, no dialling and automated voicemail drops
2022 · justcall.io · its alternatives →
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Zappx▲57a power dialer built for sales people by sales people
2024 · tryzappx.com · its alternatives →
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TLDCRM▲5Powerful SaaS CRM + VoIP Platform for Insurance Call Centers
2017 · tldcrm.com · its alternatives →
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Hey HN, I'm Andres. I've been building Kapso as a solo founder, and just crossed 4,000 developers, all organic. WhatsApp has 3B+ users and 98% open rates. You'd expect developers to be building tons of stuff on it, especially when the US is the fastest-growing market in WhatsApp usage. But it’s not happening… And I'd bet it's because the DX is painful. Every team needs to build the same features again and again. Meta fires webhooks for everything. There's valuable data in there for debugging, but no way to make sense of it without building your own tooling. That’s why I built Kapso. What you…
Dec 2025 · kapso.ai · its alternatives →
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Diallogs▲14SIM-based call tracking & lead CRM for sales teams
Sep 2026 · diallogs.com · its alternatives →
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I build a skype clone, where you can make international calls via browser. Skype was my go to app for that, but since they shut it down, decided to build my own. Its perfect for calling international customer support, or any other gov numbers. Its pay-as-you-go - so no subscription charges, very transparent pricing. You can just top up $5 and see pricing in real time during the call.
Oct 2025 · bubblyphone.com · its alternatives →
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Self-Hosted WordPress CRM with WhatsApp & more
Feb 2026 · doublescale.io · its alternatives →
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Hosted call center software for customer communication
Dec 2025 · sansoftwares.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →