Comparison

gTalk PBX vs CollabAI Client

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • PBX network extension
  • Internet-based connectivity
  • Avoid roaming charges
  • One-touch intra-company calls
  • Remote office presence
Features
Read full description

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.

About

CollabAI Client

Features
Read full description

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

gTalk PBX3 screens
CollabAI Client4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
gTalk PBX versus CollabAI Client: the parameters behind the verdict, then further details
ParametergTalk PBXCollabAI Client
PriceFreeFree
Rating2.5 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.312.0 — better
Further details — not scored
Size12 MB39 MB
Age rating4+4+
DeveloperGenusys Inc.SJ Innovation LLC

In-app purchases

None

gTalk PBX

No in-app purchases

None

CollabAI Client

No in-app purchases

Questions

Is gTalk PBX free?
gTalk PBX is free to download, with no in-app purchases.
Is CollabAI Client free?
CollabAI Client is free to download, with no in-app purchases.
Do gTalk PBX or CollabAI Client have ads?
Neither gTalk PBX nor CollabAI Client shows ads.
Which is updated more often, gTalk PBX or CollabAI Client?
gTalk PBX ships an update every 3 weeks, and CollabAI Client every 2 months. Most recently, gTalk PBX was updated on September 24, 2026 and CollabAI Client on October 6, 2026.

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