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SaaS ideas, mined from what people actually complain about.

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Unreliable Voice Agents

Voice agents break in production due to latency, barge-in, turn-taking, and messy real-call conditions.

In their words

The agent handles the mechanics fine but comes across as flat or form-filling, especially on emotionally charged calls

r/automation on Reddit

the biggest difference is how it handles conversations that dont follow a script

r/AI_Agents on Reddit

is there any tool that shows one end-to-end timeline per interaction, device included?

r/embedded on Reddit

to everyone said sub-200ms was the goal for voice agents. we hit and calls STILL felt laggy.

r/aiagents on Reddit

the agent needs to start talking before the caller thinks the line dropped

r/AI_Agents on Reddit

The thing that breaks these flows fastest is interruption handling. People talk over the bot, answer while walking outside, cough, hand the phone to someone else

r/aiToolForBusiness on Reddit

788ms voice-to-voice is the wall i cant seem to get consistently under

r/VoiceAutomationAI on Reddit

Handling barge-in, mid-sentence corrections, "hold on a sec," and callers who answer a question while asking a new one — without the agent restarting a step or talking over them

r/VoiceAutomationAI on Reddit

What I'm struggling to determine from benchmarks is how good the full pipeline feels in an actual phone conversation.

r/TextToSpeech on Reddit

Is anyone building a low cost ai voice agent cause I find all the voice agents are costly as of now

r/AIVoice_Agents on Reddit

im still getting 1000ms ttft i wanna reduce it to 400 - 600ms

r/LLMDevs on Reddit

The problem here is reliability. The setup is too unstable.

r/productivity on Reddit

I have built a few voice based integrations into my applications that use these live agents (gpt and gemini), but they are always too expensive to be viable.

Hacker News

the single hardest thing has been the bot cutting people off. Older folks pause mid-sentence to find a word, and every VAD setup

Product Hunt

Voice agent developers

Where they talk

  • r/AI_Agents
  • r/VoiceAutomationAI
  • r/AIVoice_Agents
  • r/aiagents
  • r/hermesagent
  • r/LLMDevs
  • r/speechtech
  • r/developersIndia

Tools they use today

  • ChatGPT
  • Deepgram
  • LiveKit
  • ElevenLabs
  • Gemini
  • Retell
  • TTS
  • Twilio

Why those fall short

  • View Assist flaky, pollutes HA with blueprints; Kiosk Satellite requires full LLM backend
  • Gemini cannot reliably detect when user stopped speaking, causing long waits
  • raw response time does not capture perceived lag
  • no clean pattern to gate partials from CRM writes
  • benchmarks measure the wrong stuff for live agents