Boostlingo: Language access platform whose AI Pro engine delivers live AI captioning, translation, and transcription for meetings, webinars, and events. Koncert: AI sales dialer with call recording and conversation intelligence, plus an AI PitchLab roleplay add-on for cold-call practice. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Boostlingo when adding live ai-translated captions to a webinar or virtual meeting matters most, and Koncert when managers coaching reps from recorded calls and a remote salesfloor matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Language access platform whose AI Pro engine delivers live AI captioning, translation, and transcription for meetings, webinars, and events.
AI sales dialer with call recording and conversation intelligence, plus an AI PitchLab roleplay add-on for cold-call practice.
Boostlingo is a language-access company whose product suite spans interpreter scheduling, on-site interpretation, remote video and phone interpretation, on-demand interpreter access, and AI-powered live captioning and translation. Its AI Pro engine provides transcription, live translation, and video captioning for meetings, events, and webinars, and the Boostlingo Events offering delivers continuous AI-translated captions for onsite, hybrid, and virtual sessions. Attendees can access live AI captions through a shared link or QR code without downloading anything, with captions appearing in their selected language in real time, and organizers can set default languages and enable automatic translation so the system streams translated captions throughout a session without manual switching. The platform supports a large number of languages and thousands of language pairs and integrates with major video-conferencing platforms including Zoom, Microsoft Teams, and Webex, as well as in-person and hybrid event setups. Boostlingo continues to expand its AI capabilities, including a more recent AI Interpreter that joins its AI captions and translations features. The product is actively operating in 2025/2026 and is well suited to event organizers, enterprises, and language-service providers that need scalable multilingual captioning and translation across both AI and human interpretation workflows. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Koncert is a B2B sales engagement platform built around AI-powered dialing, call recording, and coaching for outbound teams. Its dialer suite includes options such as an AI Parallel Dialer and an AI Flow Dialer that filter voicemails and connect reps to live answers to increase connected conversations and connect rates. Calls are recorded and run through conversation intelligence that scans for objections and other signals so managers can coach reps at scale, and a remote Salesfloor gives managers a virtual workspace for real-time coaching during calls. Koncert also includes a multi-channel cadence sequencer spanning phone, email, video, text, and social, plus caller ID management that selects local numbers and monitors number health. For practice and training, Koncert offers AI PitchLab, an add-on where reps rehearse pitches against AI-powered buyer personas without the pressure of a live prospect, with objection-handling practice and automatic transcription and scoring of performance. Together these capabilities target outbound sales teams, SDRs, and managers who want dialing, real-call analysis, and structured roleplay practice within one platform. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Boostlingo is a free tier with paid upgrades (freemium); Koncert is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Boostlingo | Koncert |
|---|---|---|
| Core capability | Automatic translation with configurable default languages | AI Parallel and AI Flow dialers that filter voicemails and connect live answers |
| Standout feature | AI Pro engine for live transcription, translation, and video captioning | Automatic call recording with conversation intelligence that detects objections |
| Team usage | Boostlingo Events for onsite, hybrid, and virtual multilingual sessions | AI PitchLab add-on for AI persona roleplay and cold-call practice |
| Integrations | No-download attendee access to live captions via link or QR code | Objection-handling practice with automatic transcription and scoring |
| Languages & capture | Support for 130+ languages and thousands of language pairs | Remote Salesfloor for real-time manager coaching during calls |
| Best-fit workflow | Integrations with Zoom, Microsoft Teams, and Webex plus human interpretation services | Multi-channel cadence sequencer across phone, email, video, text, and social |
Boostlingo
Choose Boostlingo if you need adding live ai-translated captions to a webinar or virtual meeting — strengths include combines ai captioning and translation with a full human-interpretation network.
Koncert
Choose Koncert if you need outbound sdr teams running high-volume parallel dialing with recorded calls — strengths include combines an ai dialer, call recording, and roleplay practice in one platform.
Boostlingo
Koncert
It depends on your workflow. Boostlingo is strong for adding live ai-translated captions to a webinar or virtual meeting, while Koncert is strong for outbound sdr teams running high-volume parallel dialing with recorded calls. Both transcribe and summarize meetings.
Boostlingo is a free tier with paid upgrades and Koncert 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.
More head-to-head comparisons involving Boostlingo and Koncert.
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