# AI tools for “Telephony Integration” 75 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 | [Vapi](https://openaitools.app/tool/vapi) | 662,301 | -11.4% | Freemium | Build, test, and deploy production-grade voice AI agents over API | keywords 100%; semantic match | [.md](https://openaitools.app/tool/vapi.md) | | 2 | [Adola](https://openaitools.app/tool/adola-voice-phone-number-for-your-ai) | 1,490 | +84.4% | Free Trial, Paid | AI phone agents and numbers for your business or your own voice bot | keywords 100%; semantic match | [.md](https://openaitools.app/tool/adola-voice-phone-number-for-your-ai.md) | | 3 | [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 | keywords 100%; semantic match | [.md](https://openaitools.app/tool/synthflow-ai.md) | | 4 | [Intercom](https://openaitools.app/tool/intercom-com) | 4,471,110 | +2.7% | Free Trial, Paid | AI-first customer service with a natively integrated AI agent | semantic match | [.md](https://openaitools.app/tool/intercom-com.md) | | 5 | [Callbell](https://openaitools.app/tool/callbell) | 487,975 | -24% | Freemium, Free Trial, Paid, Contact for Pricing | One shared inbox for WhatsApp, Instagram, Messenger, Telegram and web chat — with AI agents on top. | semantic match | [.md](https://openaitools.app/tool/callbell.md) | | 6 | [Video SDK](https://openaitools.app/tool/video-sdk) | 125,669 | -28.3% | Freemium, Paid, Contact for Pricing | Low-latency video, voice and AI-agent APIs for developers | keywords 76%; semantic match | [.md](https://openaitools.app/tool/video-sdk.md) | | 7 | [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) | | 8 | [ApiX-Drive](https://openaitools.app/tool/apix-drive) | 145,723 | -5.3% | Freemium, Free Trial, Paid | No-code connector that links your apps and automates routine work without developers | keywords 100% | [.md](https://openaitools.app/tool/apix-drive.md) | | 9 | [Teloz](https://openaitools.app/tool/teloz) | 67,077 | +5.1% | Free Trial, Paid | AI cloud contact center and unified communications | semantic match | [.md](https://openaitools.app/tool/teloz.md) | | 10 | [Merge](https://openaitools.app/tool/merge-dev) | 313,201 | +1.7% | Freemium, Contact for Pricing | The universal context engine connecting agents to data, tools, and models | semantic match | [.md](https://openaitools.app/tool/merge-dev.md) | | 11 | [Gradium](https://openaitools.app/tool/gradium) | 126,416 | +128.7% | Freemium, Contact for Pricing | Real-time voice AI APIs with 50 ms to first audio | keywords 100% | [.md](https://openaitools.app/tool/gradium.md) | | 12 | [ColdIQ](https://openaitools.app/tool/coldiq-x-slack) | 195,701 | -14.8% | Freemium, Paid, Contact for Pricing | One GTM data API for prospecting, enrichment and AI agents | semantic match | [.md](https://openaitools.app/tool/coldiq-x-slack.md) | | 13 | [SigmaMind AI](https://openaitools.app/tool/sigma-ai) | 4,543 | +8.1% | Contact for Pricing | Deploy AI voice agents that call and answer like a real person, on the telephony you already use | keywords 76%; semantic match | [.md](https://openaitools.app/tool/sigma-ai.md) | | 14 | [Fineguide.ai](https://openaitools.app/tool/fineguide-ai) | 1,113 | +66.1% | Free Trial, Paid | AI-first CRM that unifies assistants, inbox, voice and automations | keywords 76%; semantic match | [.md](https://openaitools.app/tool/fineguide-ai.md) | | 15 | [Speko](https://openaitools.app/tool/speko) | 20,954 | -7.9% | Paid, Contact for Pricing | The provider-neutral router and platform for voice AI agents | semantic match | [.md](https://openaitools.app/tool/speko.md) | | 16 | [Botnoi Chatbot](https://openaitools.app/tool/botnoi-ai) | 82,620 | -24% | Freemium | Build no-code AI agents that answer customers on chat and phone 24/7. | semantic match | [.md](https://openaitools.app/tool/botnoi-ai.md) | | 17 | [Chert](https://openaitools.app/tool/chert) | 2,014 | -51.8% | Contact for Pricing | Give your AI agent a phone number for iMessage and FaceTime | semantic match | [.md](https://openaitools.app/tool/chert.md) | | 18 | [Puretalk AI](https://openaitools.app/tool/puretalk-ai) | 2,942 | -8.2% | Free Trial, Contact for Pricing | Omnichannel AI voice agents that talk to your customers 24/7 | keywords 76%; semantic match | [.md](https://openaitools.app/tool/puretalk-ai.md) | | 19 | [LinkupAPI](https://openaitools.app/tool/linkupapi) | 37,347 | +7.1% | Paid | One outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage | semantic match | [.md](https://openaitools.app/tool/linkupapi.md) | | 20 | [ChatPilot (NewOaks AI)](https://openaitools.app/tool/chatpilot) | 26,338 | -5.6% | Freemium | 24/7 AI receptionist for calls, texts and chats | semantic match | [.md](https://openaitools.app/tool/chatpilot.md) | | 21 | [VoiceGenie](https://openaitools.app/tool/voicegenie) | 7,053 | -18.7% | Free Trial, Paid | Human-sounding AI voice agents for sales, support and collections calls | semantic match | [.md](https://openaitools.app/tool/voicegenie.md) | | 22 | [Prelude Verify](https://openaitools.app/tool/prelude-verify) | 28,810 | -24.3% | Paid | Onboarding and trust infrastructure for phone and signup verification | semantic match | [.md](https://openaitools.app/tool/prelude-verify.md) | | 23 | [Trestle IQ](https://openaitools.app/tool/trestleiq-com) | 20,623 | -10.4% | Free Trial, Contact for Pricing | Identity data APIs for phone verification, validation, and enrichment | semantic match | [.md](https://openaitools.app/tool/trestleiq-com.md) | | 24 | [Callr](https://openaitools.app/tool/callr) | 2,657 | -45.2% | Free Trial, Paid | API-first voice, SMS and AI conversation intelligence platform | semantic match | [.md](https://openaitools.app/tool/callr.md) | Page 1 of 4 · [Next page →](https://openaitools.app/index.md?q=Telephony+Integration&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=Telephony%20Integration More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)