Dograh - The open source VAPI alternative

by
Closed voice platforms make you rent your own agents. Dograh is completely open source- nothing is gated. Visual flow builder, add your model key across 30+ integrations or use local models, telephony, human transfer, and advanced QA & monitoring - all free to self-host in one command. Also connect your claude code with MCP to build voice agents for a use case or call recordings.

Add a comment

Replies

Best

Hey guys, congratulations on the launch! Curious to know how are you guys priced compared to Vapi or Retell.

 Thank you for your message.

Our cloud offering is priced at 1 cent per minute of calling if you bring your own keys for models compared to around 5 cents per minute from Vapi and Retell.

If you use Dograh managed models, our model usage is priced at around 7 cents per minute compared to around 8 - 12 cents per minute from Vapi and Retell.

Our cloud offering costs $0.01 per minute with your own model keys, compared with around $0.05 per minute for Vapi and Retell. With Dograh-managed models, it is around $0.07 per minute, compared with roughly $0.08 to $0.12 per minute. And we can go much lower with an increase in volume.

 Got it. thanks!

Let us know if you encounter any issues while trying the platform..

 to summarise what the team said - self-host it and it's free forever, or use our cloud at 1¢/min + model usage. Your call on ownership vs. convenience :)

Thanks  . With your own model keys, Dograh is ~$0.01/min vs ~$0.05/min on Vapi/Retell.

Congratulations. And happy product launch.

 - Thank you so much for your comment. Good luck with ❤️

Thanks for the support   

thanks  for your support :)

@huisong_li Thanks for the support! Wishing you and HarnessRouter all the best. ❤️

Have heard good reviews about Dograh. Also rooting the founders personally being from IITD.

 - Thanks a lot for your support. ❤️

Please do not hesitate to reach out if you need any support in implementing Voice AI for your use cases.

Hi  thats such a lovely remark. Would love to connect on other platforms as well . we love IITD :)
Here's lin:

Thanks for the support! Really appreciate you rooting for Dograh and the founders. ❤️

Been using Dograh for a few months now, it’s a really awesome product, and support from the team has been great!

 This means a lot, genuinely. Thanks for sticking with us these past few months :)

Thanks Bruce! Glad to hear Dograh and our support have been useful.

 - Thanks a lot for your kind words ❤️

You will always find us here trying to evangelise and promote Open Source voice AI adoption. You will always find help on our Slack Community.

Thanks ! Great to hear you’ve had a good experience with the product and team.

This looks very promising. Will users be able to build agents without writing any code

 Thanks for your message.

Yes. 100%. Dograh is to voice agents what is to workflow automation. You can either decide to visually build voice agent using Dograh UI or you can use MCP tools offered by Dograh (cloud or self hosted) to talk to your coding agents to build an agent for you. And all of these play really well with various telephony providers so you can go to production with least friction.

Yes, you can build voice agents visually in Dograh without writing code. You can also use Dograh’s MCP tools with coding agents if you prefer.

 To add one more layer - it's no-code even after you build. There's a Test Chat mode where you can edit or replay any turn in a past conversation and Dograh regenerates the agent's replies and node transitions from that point, so you can debug and refine logic without touching code. Makes it easy for non-technical folks (support/ops teams) to actually own the agent long-term, not just the initial build.

Yep   , it’s fully no-code, with visual building and testing built in.

The ability to bring your own model keys across 30+ integrations makes this feel much more developer-friendly.

 Thank you for your message.

We are developers at heart, and we are creating this product for the developer community and business owners who want to own their voice AI stack.

Wishing you loads of luck with

Thanks  . we are obsessed with dev and oss ecosystem and are all devs ourselves as well

Thanks, Abdul! We wanted developers to have the flexibility to choose their own models without being locked into one provider.

 thanks! What matters more than the count is that switching is a config change rather than a rewrite; different TTS mid-project, no change to your agent logic. Same mechanism if you want to point at a model on your own hardware.

Product looks amazing. Congratulations to the team!

 - Thanks a lot for your support.

Wishing you loads of success and luck with

Thanks  . lovely to see you rooting for us

Thanks for the support! 🙌

 Thank you. Rooting for

Congrats on the launch. Super cool product.

 - Thank you so much for the support.

We are always hungry for the feedback. Please let us know if you get a chance to try out

 Thanks a lot.

Thanks for the support! Glad you liked Dograh.

thanks  . glad to you found it great

How is the latency handled for cascaded systems- for the TTFB - end to end (user stops and then heard the first chunk audio) from lets say one of the many api calls during a 10 turn conversion- 30 api calls to each endpoint - stt, llm , tts - if one of the api calls fails lets say turn 5, sst failed ( null or later then 500 ms response), how your framework is handling 1. Fallback model 2. Retry with same model ? Including edge cases for streaming response error for all the three nodes ( stt, llm , tts )

 Thank you for your message.

These are some very relevant questions. We connect over Websocket for TTS and STT, so any failure over websocket connection is automatically retried. For LLMs, we have fallbacks in place, so that if our primary LLM takes longer to respond or fails to respond, there are fallback LLMs in place.

I welcome you to try out

 WebSocket failures for STT and TTS are retried automatically, while LLM timeouts or failures trigger fallback models.

 thanks for the detailed question. Curious what end to end TTFB you're aiming for. if you're benchmarking us against something, I'd genuinely like to hear where we fall short.

congratulations on the launch. Good product for enterprises who want to self hosted voicebot.

 - Thanks a lot for your support.

Wishing you all the best for

Thanks for the support! Glad the self-hosted approach resonates.

 Absolutely. Self hosting capability is one of our core priorities. Thanks for the support. All the very best for !

Thanks  . Dograh is definitely a great self hostable voice agent platform for enterprises . We have seen multiple deployments by public sector companies in last couple of months including enterprises in geographies like US, Taiwan, Australia, Philippines etc