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Revmo AI

🚀 AgentVoice v2.0 – Smarter Voice AI That Takes Action
We’ve rebuilt AgentVoice to deliver what most AI platforms only promise: voice agents that act.

With AgentVoice v2.0, you can launch fully autonomous, no-code voice agents that qualify leads, update your CRM, schedule tasks, and route calls — without engineering help. Whether you're a solo founder or a lean team, AgentVoice makes it easy to scale your communications with smart, action-taking AI.

🧠 What’s New in v2.0
🔄 Call Routing & Live Handoff
Transfer calls to real humans or external numbers with seamless, context-aware transitions — perfect for escalations or final-stage support.

📅 Smarter Task Scheduling
Schedule multi-step workflows including calls, texts, emails, and API calls — with built-in time zone logic and flexible timing.

🧩 Custom Actions Engine
No-code logic for real-time actions. Trigger webhooks, update CRMs, send SMS, or push data — all during live conversations.

🧾 Call Intelligence & Automation
Transcripts, sentiment analysis, recordings, and post-call workflow triggers — all logged and searchable in one place.

🔐 Enterprise-Grade Security
Advanced encryption, outbound usage controls, and compliance-aware defaults built in.

⚙️ Deep Integrations
Twilio – Buy/manage numbers inside the platform

CRM support – Works with HubSpot, Salesforce, and more

Zapier, Make, and n8n – Connect to 200+ tools instantly

Full API & Webhook Access – For advanced workflows

🎯 Get Help With Our Launch Program
Need a head start? Our 4-week Launch Program includes:

1-on-1 platform onboarding

Real-time call monitoring & optimization

Slack/text/email support

50% off if we build your agent with you

🏁 Try It Now
Spin up an AI voice agent in minutes. Automate what matters. Scale without stress.

Smarter voice AI that takes action.

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AgentVoicev2.0

Insight7 is an AI-powered call intelligence and coaching stack for customer-facing teams. It automatically analyzes every interaction at scale, delivering 100% call coverage for quality assurance and compliance, AI-driven roleplay coaching that builds real skills without manager time, intelligent voice and chat agents that qualify leads and drive customer outcomes, and candidate screening that replaces subjective interviews with objective, behavioral assessments.

Leaders use Insight7 to monitor & improve performance, enforce compliance, accelerate rep development, and hire better, turning every conversation into measurable revenue and people outcomes.

Trusted by 500+ businesses, with SOC 2 Type II, HIPAA, and GDPR compliance built in.

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Insight7

echowinV2 - (Codename Longs Peak)

AI Voice

RAG & Data Processing

Introduction of New AI Models: Added multiple advanced AI models to enhance agent performance.​

Support for Larger Context Windows: Expanded context window sizes up to 128k tokens for more comprehensive conversations.​

Enhancements to Existing Models: Upgraded existing models with increased context sizes for improved versatility.

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GPT Trainer3.0

Simple Phones is an AI tool used for handling business phone calls. It offers customized AI voice agents to respond to inbound and make outbound calls.

The AI voice agents can be continually adjusted for improved performance and handling of unique situations. For instance, an AI agent can be specifically programmed for booking appointments, calculating mortgage payments, and answering frequently asked questions (FAQs).

Additionally, the tool provides transparency in recording all calls, including their source, duration, and transcript, and these can be accessed via the user's dashboard.

It also allows for routing or escalation of calls to different numbers, and the sending of alerts to team members through text, email or webhooks based on specific customer needs.

A unique feature of Simple Phones is the ability for the AI agent to 'crawl' through your website or FAQ documents. This feature allows the AI to answer customer inquiries about specific content on your platform, or perform tasks such as booking meetings and fulfilling requests.

Simple Phones strives for consistent service quality, ensuring timely and accurate implementation of your agent revisions and responding to your queries.

The creation of an AI agent begins once you sign up and provide details about your business, which vital in generating a starter AI agent. You can then personalize your AI agent with free, ongoing customizations.

These might include changes to the training data, accents, language, behavior or phone number, as well as integrations with your business. An important note is the tool's simplicity and flexibility in use.

You can continue using your existing business phone number and decide as to how you want to handle missed calls. For instance, any missed calls can be forwarded to the number provided by Simple Phones.

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Simple Phones

Ultravox-ai vs Zencall

In the v0.7 series, the Ultravox model is trained on GLM 4.6, taking the lead on audio reasoning tasks over closed source models like gpt4o-audio, while retaining advantages in speech understanding from previous versions.

Ultravox is a multimodal model that can consume both speech and text as input (e.g., a text system prompt and voice user message). The input to the model is given as a text prompt with a special pseudo-token, and the model processor will replace this magic token with embeddings derived from the input audio. Using the merged embeddings as input, the model will then generate output text as usual.

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Ultravox.aiv0.7

ZenCall Update: Enhanced Features and Increased Flexibility

Automated Call Summaries & Audio Recordings: Now receive detailed call summaries and recordings automatically sent to an unlimited number of email addresses.

Outbound Calling Capability: ZenCall can now initiate outbound calls, enabling proactive customer engagement and follow-up.

Improved Performance: Faster response times and reduced latency ensure smoother interactions.

Multilingual Support: Expanded language capabilities—over 10 languages now supported—to reach a broader, global audience.

Calendar Integration with Zapier: Seamlessly schedule meetings with new API key support, making calendar management simpler and fully automated.

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Compare	Ultravox.aiv0.7 5.0 16 reviewsVisit Website	Top pick ZenCallv1.2 5.0 35 reviewsVisit Website
Overview
Tagline	Speech-native voice AI agents	AI Answers Your Calls
Category	Call Center	Call Center
Ratings

Overall Rating	5.0	5.0
Ease of Use	5.0	5.0
Features	5.0	5.0
Value for Money	5.0	5.0
Customer Service	5.0	5.0
Total Reviews	16	35
Pricing

Pricing Model	Free	Free
Starting Price	Free plan available	Free plan available
Features

API
Agent
Agents
Call Agents
Call Answering
Calls
Custome
Customer Calls
Customer Support
Free + From $0.07
Free + From $23/Mo
Open Source
Speech Native
S2s
Deployment

Deployment Options	Cloud, SaaS, Web-Based	Cloud, SaaS, Web-Based
Pros & Cons

Pros	Open-source Bypasses text conversion Web, native apps, telephone integrations	Automates business calls Instant call notifications Sends URL links via text
Cons	Might struggle with dialects Integration complexity in non-open source Customization requires technical know-how	No multilingual support mentioned Lacks advanced analytics Regular call costs apply

Ultravox-ai vs Zencall

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