Regal is an enterprise-grade AI Agent Platform that automates voice communications for sales, support, and operations. It deploys human-like AI agents that handle calls 24/7, improving business outcomes by increasing conversion rates, reducing costs, and enhancing customer satisfaction.
Vapi is a developer-first API platform for building, deploying, and scaling advanced, human-like voice AI agents. It enables the creation of sophisticated conversational AI for inbound/outbound calls, in-app assistants, and more, with ultra-low latency and high configurability.
Product overview
Regal Product overview
Regal is an enterprise-grade AI Agent Platform that automates voice communications for sales, support, and operations. It deploys human-like AI agents that handle calls 24/7, improving business outcomes by increasing conversion rates, reducing costs, and enhancing customer satisfaction.
Vapi Product overview
Vapi is a developer-first API platform for building, deploying, and scaling advanced, human-like voice AI agents. It enables the creation of sophisticated conversational AI for inbound/outbound calls, in-app assistants, and more, with ultra-low latency and high configurability.
Detailed feature comparison
| Feature | Regal | Vapi |
|---|---|---|
| Primary category | Voice Assistant | Voice Assistant |
| Added | 2025-08-13 | 2025-08-17 |
| Pricing | Paid | Freemium |
| Official website | www.regal.ai | vapi.ai |
| Product type | Website | Website |
| Performance data | ||
| User rating | Not verified | Not verified |
| Comments | 0 | 0 |
| Monthly visits | 30.9K | 974.8K |
| Monthly growth | -15% | -18.6% |
| Favorites | 100 | 134 |
| Details | View details | View details |
Regal vs Vapi monthly traffic
Compare Regal and Vapi by monthly reach, traffic trend, visit depth, top regions, and acquisition sources.
How to interpret the traffic data
In the Regal vs Vapi monthly traffic comparison, Regal currently shows 30.9K visits and Vapi shows 974.8K; Vapi has about 31.6 times the visible traffic of Regal, an absolute difference of about 943.9K visits. This reflects visible reach, not feature quality or paid users.
Both tools provide verified traffic details, so monthly trends, visit depth, regions, and acquisition sources can be compared on the same basis.
Regal monthly traffic:
Latest traffic
Monthly traffic trend
- 2025/9: 35.2K Monthly visits
- 2026/1: 37.4K Monthly visits
- 2026/2: 40.7K Monthly visits
- 2026/3: 42.8K Monthly visits
- 2026/4: 36.3K Monthly visits
- 2026/5: 30.9K Monthly visits
Top regions
Top 5 countries/regions
| Country/region | Percentage | Traffic |
|---|---|---|
| 🇺🇸United States | 73.78% | 22.8K |
| 🇮🇳India | 8.89% | 2.7K |
| 🇨🇦Canada | 6.2% | 1.9K |
| 🇵🇭Philippines | 5.67% | 1.8K |
| 🇬🇧United Kingdom | 5.46% | 1.7K |
Traffic sources
| Source type | Percentage | Traffic |
|---|---|---|
| Direct | 90.66% | 28K |
| Referral | 8.44% | 2.6K |
| 0.9% | 278 |
Search keywords
Vapi monthly traffic:
Latest traffic
Monthly traffic trend
- 2025/9: 1.2M Monthly visits
- 2026/1: 1.4M Monthly visits
- 2026/2: 1.2M Monthly visits
- 2026/3: 1.3M Monthly visits
- 2026/4: 1.2M Monthly visits
- 2026/5: 974.8K Monthly visits
Top regions
Top 5 countries/regions
| Country/region | Percentage | Traffic |
|---|---|---|
| 🇺🇸United States | 44.88% | 437.5K |
| 🇮🇳India | 27.05% | 263.7K |
| 🇬🇧United Kingdom | 15.24% | 148.6K |
| 🇳🇬Nigeria | 7.2% | 70.2K |
| 🇨🇦Canada | 5.63% | 54.9K |
Traffic sources
| Source type | Percentage | Traffic |
|---|---|---|
| Direct | 80.3% | 782.7K |
| Referral | 16.41% | 160K |
| 3.29% | 32.1K |
Search keywords
Usage comparison
Compare the core capabilities of Regal and Vapi
Regal Core features
Vapi Core features
Use cases
Regal Use cases
Vapi Use cases
Regal vs Vapi:In-depth comparison and selection guidance
First decide whether the products solve the same kind of need
This in-depth Regal vs Vapi comparison uses only the product records, taxonomy, audience, traffic, and community signals available on this page. Regal is primarily listed under “Voice Assistant”, while Vapi is primarily listed under “Voice Assistant”, so the first decision is whether your actual task matches their recorded scope.
The structured fields currently show these decision-relevant differences: Pricing (Regal: Paid; Vapi: Freemium); Monthly visits (Regal: 30.9K; Vapi: 974.8K); Monthly growth (Regal: -15%; Vapi: -18.6%); Favorites (Regal: 100; Vapi: 134); Website (Regal: www.regal.ai; Vapi: vapi.ai). These facts are more useful for selection than brand visibility alone.
What market visibility and monthly traffic mean
In the Regal vs Vapi monthly traffic comparison, Regal currently shows 30.9K visits and Vapi shows 974.8K; Vapi has about 31.6 times the visible traffic of Regal, an absolute difference of about 943.9K visits. This reflects visible reach, not feature quality or paid users.
Both tools provide verified traffic details, so monthly trends, visit depth, regions, and acquisition sources can be compared on the same basis.
If public market visibility is an important first-pass criterion, investigate Vapi first. The final choice should still follow taxonomy, use case, and a real trial because higher traffic does not prove broader capabilities or better workflow fit.
Product positioning, use cases, and roles
Regal and Vapi currently overlap in shared categories: Voice Assistant, Automation, and Lead Generation; shared tags: customer support and voice AI. This can place both on the same shortlist, but it does not prove equal implementation, depth, or cost.
Regal's unique categories/tags are AI agent, call automation, contact center, enterprise AI, lead qualification, omnichannel, and sales automation; Vapi's are Api & Sdk, API, automation, call center, conversational AI, developer tools, llm, and outbound calls. These unique fields are the strongest differentiators: validate the product whose recorded scope matches the task instead of following traffic alone.
What ratings, comments, and favorites can tell you
Regal has no verified rating, 0 comments, 100 favorites, and 106 likes;Vapi has no verified rating, 0 comments, 134 favorites, and 141 likes。
Neither product has enough rating or comment samples for a credible reputation ranking.
Selection guidance by actual need
When to evaluate Regal first
Put Regal on the priority trial list when the task aligns with “Voice Assistant” and especially AI agent, call automation, contact center, enterprise AI, lead qualification, and omnichannel. This follows recorded positioning and does not imply unlisted capabilities are absent.
Regal also currently records: pricing is paid, product type is website, 30.9K verified monthly visits, no verified user rating. Verify any hard requirement around price, platform, or reach before trial, and do not let sparse review data substitute for testing.
When to evaluate Vapi first
Put Vapi on the priority trial list when the task aligns with “Voice Assistant” and especially Api & Sdk, API, automation, call center, conversational AI, and developer tools. This follows recorded positioning and does not imply unlisted capabilities are absent.
Vapi also currently records: pricing is freemium, product type is website, 974.8K verified monthly visits, no verified user rating. Verify any hard requirement around price, platform, or reach before trial, and do not let sparse review data substitute for testing.
How to validate the recommendation before deciding
The available data describes positioning, public visibility, and community signals, but it cannot prove output quality, speed, integration effort, privacy, or long-term cost in your workflow. Before deciding, run the same representative tasks in Regal and Vapi, then record completion time, accuracy, manual corrections, and the real paid threshold. A like-for-like trial turns this comparison into a defensible adoption decision.
Comparison FAQ
How should I choose between Regal and Vapi?
Where does this comparison data come from?
What do unknown fields mean?
Related AI tools

vocode
Vocode is an open-source platform for building, deploying, and scaling hyperrealistic voice AI agents. It provides developers with a core framework and an enterprise-grade API to create sophisticated voice-based LLM applications for tasks like automated customer service, sales calls, and interactive voice response (IVR) systems.
Voicebot
Telnyx
Telnyx is a full-stack communications platform that enables developers and enterprises to build and deploy high-performance, real-time conversational AI. It integrates global telephony, dedicated AI infrastructure, and powerful APIs on a single platform, providing ultra-low latency and complete control for creating natural-sounding voice assistants and automating communication workflows.
Voice Assistant
Haptik
Haptik is an enterprise-grade platform for building advanced AI agents that deliver human-like customer experiences. It enables businesses to create and deploy AI agents for support, sales, booking, and lead qualification across voice, chat, and web, supporting over 100 languages and integrating with existing enterprise systems.
Chatbot
Millis AI
Millis AI is a platform for building next-generation voice agents with ultra-low 600ms latency. It enables both developers and non-technical users to create and deploy human-like, affordable voice agents for inbound and outbound calls in minutes, with easy integration capabilities.
Voice Agents
brilo
Brilo is an AI-powered phone and voice agent for businesses, designed to automate customer interactions. It offers human-like conversations 24/7, handling tasks like customer support, appointment scheduling, and lead qualification. With seamless integration into over 6,000 apps and advanced call analytics, Brilo helps businesses boost customer satisfaction, cut operational costs, and improve efficiency without needing a technical team.
Virtual Assistant
Ulai
Ulai is an enterprise-grade AI platform for building and deploying intelligent voice and text agents. It enables businesses to automate customer support, sales, and engagement across channels like phone, WhatsApp, and web, offering hyper-personalized, 24/7 interactions to reduce costs and increase revenue.
Chatbot
Intervo
Intervo is an open-source platform for businesses to build and deploy intelligent voice and chat AI agents. It automates customer interactions, streamlines workflows, and enhances lead qualification, customer support, and internal operations with advanced conversational AI.
Chatbot
Voxket
Voxket is a frontline AI workforce platform that enables businesses to deploy human-like AI agents for 24/7 operations. It automates customer support, lead qualification, and repetitive tasks across voice, chat, IVR, and video, allowing human teams to focus on strategic growth.
Voice Assistants
Jyek
Jyek is an AI agent platform that understands objectives, creates execution plans, uses tools, and delivers verifiable results for complex, multi-step tasks.
Automation
008agent
008agent is a powerful Voice AI suite designed to revolutionize customer support. It enables businesses to build and deploy intelligent, multilingual voice AI agents in minutes without coding. These agents can handle various call types, integrate with CRMs and other tools to execute tasks, and operate 24/7, freeing human agents for more complex issues.
Voice Assistant
RAGcanvas
RAGcanvas is an advanced AI-powered chatbot builder designed for businesses to create intelligent, context-aware customer support and sales automation agents without requiring any coding. By leveraging Retrieval-Augmented Generation (RAG) and leading Large Language Models (LLMs), it instantly answers customer questions, automates workflows, and provides 24/7 support. It offers enterprise-grade security, lightning-fast performance, and seamless integration across various platforms, effectively transforming website visitors into engaged customers.
Sales & Marketing
smallest.ai
Smallest.ai provides enterprise-grade AI voice agents for contact centers, designed to automate and enhance customer interactions. It offers high-quality, low-latency Text-to-Speech (TTS), voice cloning, and a no-code builder to create human-like conversational AI for various industries like finance, real estate, and logistics.
Voice Assistant
NewOaks AI
NewOaks AI is a conversational AI platform that deploys human-like voice agents and chatbots to automate lead qualification, book appointments, and close deals 24/7. It offers omnichannel support, including AI phone calls, web calls, SMS, and social media integration, powered by advanced LLMs like GPT-4o and Claude 3. Ideal for agencies and businesses seeking to scale customer engagement and sales.
Chatbot
nlpearl
nlpearl offers an advanced AI voice agent, Pearl, to automate customer phone interactions. This no-code platform allows you to build human-like, multilingual conversational flows 24/7. It integrates seamlessly with your existing tools to handle sales, support, and lead qualification, transforming call data into actionable insights.
Voice Agent
Droxy
Droxy is an all-in-one, no-code platform for building and deploying AI-powered agents across any channel. Create custom chatbots, voice agents, and messaging assistants trained on your business data to provide 24/7 instant responses, automate lead collection, and enhance customer support. Ideal for businesses of all sizes and agencies looking for a white-label solution.
Chatbot



