Multimodal Agents by Sierra

Multimodal Agents by Sierra is a Product Hunt listing on Launch Llama with 93 total upvotes, founded by Bret Taylor, Clay Bavor, and Rohan Chaubey who joined in Sep 2026, compared against 6 alternatives.

Launched on Launch Llama Sep 16, 2026 · #24 of 42 that day

About

Launch Llama's Take

Based on Launch Llama data as of November 2026

Multimodal Agents by Sierra has 93 upvotes, including the votes it received on Product Hunt. It has been listed on Launch Llama since September 2026. No Launch Llama members have upvoted it yet and it has no reviews yet.

Multimodal Agents by Sierra is a conversational AI platform for businesses that builds AI agents for customer interactions. Unlike Apoointly, which centers on phone calls, Multimodal Agents by Sierra emphasizes deploying one agent across multiple communication channels.

Multimodal Agents by Sierra vs Apoointly

Multimodal Agents by Sierra is a conversational AI platform for businesses that builds AI agents for customer interactions. Unlike Apoointly, which centers on phone calls, Multimodal Agents by Sierra emphasizes deploying one agent across multiple communication channels.

See all Multimodal Agents by Sierra alternatives

Key Features

• Build production-ready agents from various input formats
• Deploy single agent across multiple communication channels
• Analyze agent performance with deep research capabilities
• Run multivariate tests to optimize agent performance
• Track customer context across conversations and systems

Use Cases

• Companies seeking to increase customer lifetime value through AI-driven interactions
• Businesses wanting to deploy AI agents across multiple customer communication channels simultaneously

Who it is for

• Customer experience and customer service teams at large brands
• Product and operations leaders who want to build AI agents without heavy engineering support
• Companies in financial services, healthcare, telecommunications, travel, or retail seeking conversational AI

Pricing

Alternatives

ApoointlyApoointly automates customer phone interactions with AI voice agents that answer calls, book appointments, and qualify leads around the clock, eliminating missed opportunities.AgentkitFor businesses: Agentkit builds custom AI chatbots trained on your content and embeds them on any website—no coding required.Agent CalloutFor developers: Agent Callout adds voice alerts to AI coding agents so you monitor progress without leaving your terminal.VoiceVibeAn AI voice assistant you can use anywhere on your computer. Press a key and talk. It types, speaks and does what you say.ElevenLabs MCP in ClaudeFor Claude users: ElevenLabs MCP lets you create and manage voice agents directly in chat so you build conversational AI without leaving your workspace.Hannah AIFor service businesses: Hannah AI answers customer calls 24/7, books appointments instantly, and sends SMS follow-ups—turning missed calls into revenue without hiring staff.

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Launched this week · This month's launches · All products A–Z

Tags

Featured in

• The 5 Best AI Voice Agents in 2026 (Compared) — ranked #5

Third-party sources

• Personal Agent Protocol

  Hacker News · October 22, 2026 · 4 points

• Personal Agent Protocol

  Hacker News · October 6, 2026 · 9 points

• Hyper–bench: Evaluating agents that build agents

  Hacker News · September 9, 2026 · 2 points

• Building Sierra's MCP Gateway: An engineering iceberg

  Hacker News · September 1, 2026 · 2 points

• AI-pilling our company: lessons learned

  Hacker News · September 1, 2026 · 1 point

• Rent the Intelligence, Own the Relationship

  Hacker News · August 4, 2026 · 4 points

• Sierra Is Acquiring Takeoff

  Hacker News · July 23, 2026 · 3 points

• The AI-Native Interview

  Hacker News · May 22, 2026 · 2 points