Vapi
voice-agents
Developer platform for building, testing, and deploying real-time AI voice agents
Pricing
Free plan
Rating
—
Votes
0
Head-to-head comparison
Vapi vs 11x
Compare Vapi and 11x side by side across pricing, features, ratings, pros, cons, best-fit use cases, and alternatives.
11x
sales
AI "digital workers" for sales, including the Alice SDR and Julian phone agent.
Pricing
Paid
Rating
—
Votes
0
Feature comparison
Feature
Vapi
11x
Category
voice-agents
sales
Pricing
Free plan
Paid
Free plan
API access
Mobile app
Browser extension
Team collaboration
Custom training
Self-hosted option
Offline mode
Multi-language support
Vapi pros and cons
Full control over the voice stack (STT, LLM, TTS, telephony)
Low-latency, near-human real-time conversations
Flexible REST API and official SDKs for any language
Advanced features like Squads, function calling, and RAG
Headline $0.05/min excludes provider costs, so real cost is much higher
Pricing is hard to predict and budget across multiple vendors
Steep learning curve for non-developers
11x pros and cons
Automates time-consuming outbound SDR tasks
Alice 2.0 is a reported architectural rebuild
Adds AI voice outreach via Julian
Well-funded with top-tier investors
Faced scrutiny over inflated logos and revenue claims
Reported churn and a leadership change
Reviews cite generic output and heavy setup effort
Which one should you choose?
Best overall signal
11x
Selected using Toolglade popularity signals such as views and votes.
Best value signal
Vapi
Selected using free-plan availability and engagement signals.
Best for
Vapi
- Automated phone agents
- AI receptionists and call centers
- Voice bot developers
- Custom voice pipeline builders
- Developers building custom voice bots
11x
- automating outbound SDR tasks
- AI-driven prospect research
- scaling outreach without headcount
- AI voice/phone outreach
- Teams wanting to automate outbound SDR work
FAQ
Is Vapi better than 11x?
It depends on your use case. Compare category fit, pricing, feature availability, and ratings before choosing.
Which tool has a free plan?
Vapi and 11x may not offer a free plan based on current Toolglade data.