# AI tools for “Voice application development” 806 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Deepgram Voice AI](https://openaitools.app/tool/deepgram-voice-ai) | 863,852 | +31.8% | Free Trial | Real-time speech-to-text, text-to-speech and voice agents in one API platform | keywords 100%; semantic match | [.md](https://openaitools.app/tool/deepgram-voice-ai.md) | | 2 | [Athena Desktop](https://openaitools.app/tool/athena-desktop) | 1,873,747 | +2,729.7% | Free | Local-first desktop workspace and orchestration layer for AI coding agents | keywords 100%; semantic match | [.md](https://openaitools.app/tool/athena-desktop.md) | | 3 | [ElevenLabs](https://openaitools.app/tool/elevenlabs-io) | 42,396,771 | +26.1% | Freemium, Paid, Contact for Pricing | AI audio platform for speech, agents, music and dubbing | semantic match | [.md](https://openaitools.app/tool/elevenlabs-io.md) | | 4 | [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | +2% | Freemium | Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models. | keywords 100% | [.md](https://openaitools.app/tool/google-ai-studio.md) | | 5 | [Soniox](https://openaitools.app/tool/soniox) | 335,647 | +2.2% | Paid | One speech AI API for recognition, generation, and translation in 60+ languages | keywords 100%; semantic match | [.md](https://openaitools.app/tool/soniox.md) | | 6 | [Chatbase](https://openaitools.app/tool/chatbase) | 396,383 | -7% | Freemium, Paid | Build customer-facing AI agents for support, sales, and product guidance | keywords 100%; semantic match | [.md](https://openaitools.app/tool/chatbase.md) | | 7 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | keywords 56% | [.md](https://openaitools.app/tool/deepseek.md) | | 8 | [Speko](https://openaitools.app/tool/speko) | 20,954 | -7.9% | Paid, Contact for Pricing | The provider-neutral router and platform for voice AI agents | keywords 100%; semantic match | [.md](https://openaitools.app/tool/speko.md) | | 9 | [MiniMax Image-01](https://openaitools.app/tool/minimax-image-01) | 5,253,734 | -13.2% | Contact for Pricing | MiniMax's open-weight model for turning prompts into images | keywords 100% | [.md](https://openaitools.app/tool/minimax-image-01.md) | | 10 | [Vapi](https://openaitools.app/tool/vapi) | 662,301 | -11.4% | Freemium | Build, test, and deploy production-grade voice AI agents over API | semantic match | [.md](https://openaitools.app/tool/vapi.md) | | 11 | [Salesforce Agentforce (formerly Einstein)](https://openaitools.app/tool/salesforce-einstein) | 111,910,743 | +2.2% | Freemium | Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas. | keywords 56% | [.md](https://openaitools.app/tool/salesforce-einstein.md) | | 12 | [Voice AI](https://openaitools.app/tool/voice-ai) | 1,017,577 | -14.9% | Freemium | Real-time AI voice changer, cloning and voice agents | semantic match | [.md](https://openaitools.app/tool/voice-ai.md) | | 13 | [Cartesia](https://openaitools.app/tool/cartesia-ai) | 1,782,707 | +49.7% | Contact for Pricing | Real-time voice AI models and agents you can build on | semantic match | [.md](https://openaitools.app/tool/cartesia-ai.md) | | 14 | [Synthflow (Fine-Tuner AI)](https://openaitools.app/tool/fine-tuner-ai) | 3,872 | +12.5% | Free Trial, Paid | No-code AI voice agents that answer and make real phone calls | keywords 100%; semantic match | [.md](https://openaitools.app/tool/fine-tuner-ai.md) | | 15 | [Vocode](https://openaitools.app/tool/vocode-dev) | 1,555 | -75.1% | Freemium, Free Trial, Paid | Build hyperrealistic voice agents on any AI stack, then run them on real phone calls | keywords 100%; semantic match | [.md](https://openaitools.app/tool/vocode-dev.md) | | 16 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | keywords 56% | [.md](https://openaitools.app/tool/cursor.md) | | 17 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | keywords 56% | [.md](https://openaitools.app/tool/google-antigravity.md) | | 18 | [Lovable](https://openaitools.app/tool/lovable) | 31,052,090 | +3.8% | Freemium | Describe your idea in chat and Lovable turns it into a working app or website | keywords 56% | [.md](https://openaitools.app/tool/lovable.md) | | 19 | [Xiaomi MiMo](https://openaitools.app/tool/xiaomi-mimo) | 823,818 | -39.9% | Contact for Pricing | Xiaomi's multimodal model family for reasoning, vision and voice | keywords 100% | [.md](https://openaitools.app/tool/xiaomi-mimo.md) | | 20 | [Base44](https://openaitools.app/tool/base44) | 14,039,232 | +0.5% | Freemium, Paid, Contact for Pricing | Build working apps, websites, and AI agents by describing them | keywords 56% | [.md](https://openaitools.app/tool/base44.md) | | 21 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context. | keywords 56% | [.md](https://openaitools.app/tool/qwen-4.md) | | 22 | [Synthflow.ai](https://openaitools.app/tool/synthflow-ai) | 95,542 | -7.6% | Free Trial, Contact for Pricing | Enterprise AI voice agents that work inside your phone system | semantic match | [.md](https://openaitools.app/tool/synthflow-ai.md) | | 23 | [Replit](https://openaitools.app/tool/replit) | 10,016,437 | -7.7% | Freemium, Paid | Describe your idea and Replit builds a working app in minutes | keywords 56% | [.md](https://openaitools.app/tool/replit.md) | | 24 | [Gabber](https://openaitools.app/tool/gabber) | 2,445 | -32.8% | Paid, Free | Build realtime AI apps that can see, hear, and speak | keywords 100%; semantic match | [.md](https://openaitools.app/tool/gabber.md) | Page 1 of 34 · [Next page →](https://openaitools.app/index.md?q=Voice+application+development&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Voice%20application%20development More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)