gTalk PBX vs CollabAI Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
gTalk PBX
This application extends your company's PBX network to smartphones, allowing employees to stay connected from anywhere via the internet. It helps avoid expensive roaming charges and offers one-touch calling for internal company calls.
- PBX network extension
- Internet-based connectivity
- Avoid roaming charges
- One-touch intra-company calls
- Remote office presence
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gTalk® PBX service offers a smart-phone app (application to do a number of useful functions at no additional cost). The app extends reach of your gTalk® PBX to anywhere through the Internet. So irrespective of geographic location gTalk® app allows your employees to remain within company's PBX network, as if he/she were in office. Your company can avoid expensive roaming charges it currently incurs for having your traveling employees remain in communications with your office. The app as usual offers one touch calling features for intra company calls.
CollabAI Client
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CollabAI Client– Your Intelligent Collaboration Hub Take your teamwork to the next level with CollabAI Client, a powerful AI-driven collaboration platform designed to enhance productivity, streamline communication, and provide intelligent assistance tailored to your business needs. Host on Your Cloud: Gain full control by hosting the open-source AI assistant platform on your cloud. Ensure data security, compliance, and scalability while customizing the system to fit your workflows. Advanced Team & Agent Management: Manage teams with private accounts, customizable access levels, and department-based roles. Explore AI agents with smart search and favorites for quick access. Create personalized AI agents to automate specific tasks. Smart Communication & Organization Thread Management: Keep discussions structured for efficient project collaboration. Tagging Feature in Chats: Organize and retrieve conversations using custom tags. Secure & Seamless Account Management Enhanced Authentication: Protect your account with advanced security. Flexible Account Control: Update preferences or delete your account as needed. File Upload: Share files and images for AI-powered analysis. Optimized Performance & Customization Format-Specific Tool Selection: Choose the right tools for precise collaboration. Optimized AI Performance: Experience a high-speed, efficient AI assistant. Dark & Light Mode: Customize your visual experience. Join CollabAI and revolutionize the way you work with AI-driven collaboration. Start your journey today!
Screenshots
Verdict
The clearest difference is update cadence: gTalk PBX at every 3 weeks against CollabAI Client's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
gTalk PBX ships an update every 3 weeks, CollabAI Client every 2 months. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.
| Parameter | gTalk PBX | CollabAI Client |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.3 | 12.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Genusys Inc. | SJ Innovation LLC |
In-app purchases
gTalk PBX
No in-app purchases
CollabAI Client
No in-app purchases









