DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. ProspectBoss: Cloud power dialer for outbound sales with AI that scores, summarizes, and suggests next steps on every conversation. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist DubTab when following zoom, google meet or teams meetings in another language with live captions and dubbing matters most, and ProspectBoss when using ai call scores and summaries to coach reps and plan next steps matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings.
Cloud power dialer for outbound sales with AI that scores, summarizes, and suggests next steps on every conversation.
DubTab is a browser extension for Chrome and Edge that translates spoken audio in real time as it plays in a browser tab. Rather than requiring file uploads or exports, it listens to the audio of whatever tab is playing and produces live translated subtitles on screen, optional bilingual (original plus translation) captions, and low-latency AI voice dubbing that speaks the translation aloud. The vendor states audio stays in the tab and only text segments are processed, and that translations appear with roughly half-a-second latency suitable for live content. It supports 50+ languages and offers voice selection and volume-ducking controls. Because it works on any site with audio, supported contexts include YouTube, Twitch, Netflix, Udemy, Coursera and Bilibili, as well as meeting and conferencing tools such as Zoom, Google Meet and Microsoft Teams, where it can show what participants are saying in real time. It is aimed at online learners, livestream and international-content viewers, and remote meeting participants who need on-the-fly interpretation and captioning.
Best suited for
ProspectBoss is a cloud-based outbound power dialer built to help sales teams call faster, protect their phone numbers, automate follow-up, and convert more conversations into appointments. Its power dialer, marketed as "Call Hammer" technology, automates rapid sequential dialing to maximize the number of prospects a rep reaches per hour, and includes automated voicemail dropping so reps can leave pre-recorded messages without waiting. The platform layers AI on top of calling, describing an assistant that listens to conversations and then scores, summarizes, and suggests next steps for each call, while automating SMS and email follow-up and tracking outcomes. ProspectBoss emphasizes deliverability and compliance with STIR/SHAKEN support, spam-likely prevention, and phone-number registration with major carriers to keep outbound numbers in good standing. It integrates with CRMs including Salesforce, HubSpot, and Zoho, and offers real-time conversation data and analytics. The product is primarily targeted at real estate agents, insurance producers, and home-services companies, and is a live, actively offered product with current pricing and trial options. Pricing varies by plan. Check the official website for current pricing.
Best suited for
DubTab is a free tier with paid upgrades (freemium); ProspectBoss is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | DubTab | ProspectBoss |
|---|---|---|
| Core capability | Real-time translated subtitles overlaid on any audio-playing browser tab | Power dialer with rapid sequential dialing ("Call Hammer") |
| Standout feature | Low-latency AI voice dubbing that speaks the translation aloud | AI that scores, summarizes, and suggests next steps per call |
| Team usage | Optional bilingual captions showing original and translation simultaneously | Automated voicemail drop |
| Integrations | Support for 50+ languages with selectable AI voices | Automated SMS and email follow-up with outcome tracking |
| Languages & capture | Works across video, streaming and meeting platforms (YouTube, Twitch, Zoom, Google Meet, Teams, Udemy, Coursera) | STIR/SHAKEN support and spam-likely prevention |
| Best-fit workflow | In-tab audio processing with no file uploads required | Carrier number registration for deliverability |
DubTab
Choose DubTab if you need following zoom, google meet or teams meetings in another language with live captions and dubbing — strengths include real-time, low-latency translation works live across meetings, courses and streams without pausing.
ProspectBoss
Choose ProspectBoss if you need real estate and insurance reps running high-volume outbound calls — strengths include high-throughput power dialing for outbound prospecting.
DubTab
ProspectBoss
It depends on your workflow. DubTab is strong for following zoom, google meet or teams meetings in another language with live captions and dubbing, while ProspectBoss is strong for real estate and insurance reps running high-volume outbound calls. Both transcribe and summarize meetings.
DubTab is a free tier with paid upgrades and ProspectBoss is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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