
Free / Open-sourceReal-time interactive AI avatars with 1.2s reply latency
Free / Open-sourceReal-time interactive AI avatars with 1.2s reply latency

12 alternatives to ESTsoft, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits |
|---|
| MoM Growth |
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| Pricing Model |
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| Primary Market |
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| Rating |
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| Compare |
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| ● | ESTsoft | estsoft.co.kr | 0 | 0 (0%) | Contact for Pricing | Global | 4.7 | Profile |
| 1 | Anam | anam.ai | 68K | -10.68K (-13.6%) | Freemium, Contact for Pricing | United States | 4.4 | Compare |
| 2 | HeyGen | app.heygen.com | 7M | 599.16K (+9.4%) | Freemium | United States | 4.8 | Compare |
| 3 | D-ID | d-id.com | 470.48K | 7.11K (+1.5%) | Free Trial, Paid, Contact for Pricing | India | 4.6 | Compare |
| 4 | Spatius | spatius.ai | 12.07K | 5.73K (+90.4%) | Freemium, Contact for Pricing | Italy | 4.5 | Compare |
| 5 | FPT.AI | fpt.ai | 264.19K | 36.99K (+16.3%) | Contact for Pricing | Vietnam | 4.3 | Compare |
| 6 | JoyPix.ai | joypix.ai | 120.31K | -18.68K (-13.4%) | Freemium | United States | 4.1 | Compare |
| 7 | TruGen AI | trugen.ai | 4.14K | -7.41K (-64.2%) | Freemium, Free Trial, Paid, Contact for Pricing | United States | 4 | Compare |
| 8 | Video SDK | videosdk.live | 125.67K | -49.58K (-28.3%) | Freemium, Paid, Contact for Pricing | United States | 4.4 | Compare |
| 9 | EvoLink AI Model API | evolink.ai | 312.57K | -115.33K (-27%) | Free Trial, Paid, Contact for Pricing | China | 4.3 | Compare |
| 10 | OpenAI Platform | openai.com | 234.68M | -24.78M (-9.6%) | Paid | United States | 4.8 | Compare |
| 11 | Jogg.ai | jogg.ai | 223.22K | -86.42K (-27.9%) | Freemium, Paid, Contact for Pricing | United States | 4.2 | Compare |
| 12 | Tavus | tavus.io | 720.18K | 345.56K (+92.2%) | Freemium, Paid, Contact for Pricing | United States | 4.5 | Compare |

Free / Open-sourceReal-time interactive AI avatars with 1.2s reply latency
Free / Open-sourceReal-time interactive AI avatars with 1.2s reply latency

Free / Open-sourceTurn scripts into studio-quality AI avatar videos in minutes
Free / Open-sourceTurn scripts into studio-quality AI avatar videos in minutes
Free / Open-sourceAI avatars and interactive digital humans for video and real-time conversation
Free / Open-sourceAI avatars and interactive digital humans for video and real-time conversation

Free / Open-sourceGive every AI conversation a human face, rendered on the device.
Free / Open-sourceGive every AI conversation a human face, rendered on the device.

An enterprise AI platform for customer experience, automation and AI-first operations

Free / Open-sourceTurn a single photo into a talking, lip-synced AI video
Free / Open-sourceTurn a single photo into a talking, lip-synced AI video

Free / Open-sourceReal-time AI video agents that see, hear and respond like a person

Free / Open-sourceLow-latency video, voice and AI-agent APIs for developers
Free / Open-sourceLow-latency video, voice and AI-agent APIs for developers

Free / Open-sourceOne API for LLM, image, video, and audio models in production
Free / Open-sourceOne API for LLM, image, video, and audio models in production

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Free / Open-sourceAI avatar video creation from URLs, scripts and slides

Free / Open-sourceReal-time conversational AI video agents with a face, a voice, and memory
Free / Open-sourceReal-time conversational AI video agents with a face, a voice, and memory