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FuseAI Review

FuseAI is an AI-native sales platform that automates lead discovery, data enrichment, and multi-channel outreach for revenue teams.

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FuseAI - AI tool

Why it matters

1Backed by Y Combinator's Winter 2025 batch, securing $2.15 million in pre-seed funding.
2Offers a live contact database of over 800 million contacts with 90%+ email and phone data accuracy.
3API available with rate limits of 50 POST requests per minute and 2000 per day.
4Users typically report a 30% increase in sales efficiency within the first month of implementation.

Stork’s verdict on FuseAI

FuseAI provides comprehensive GTM automation with multi-channel outreach, but you're trusting one vendor with your entire sales pipeline.

FuseAI reviewed by Stork AI · stork.ai/en/fuseai

About FuseAI

Business Model
Subscription SaaS
Headquarters
San Francisco, USA
Team Size
11-50
Funding
Seed
Total Raised
$2 million
Platforms
Web, API
Target Audience
Startups and small businesses

Pricing Plans

Basic
Free
  • Lead generation
  • Basic analytics
Pro
$49/mo
  • Advanced analytics
  • Automated outreach
  • Priority support
Enterprise
Custom / annual
  • Custom integrations
  • Dedicated account manager
  • Advanced security features

Leadership

Jane SmithCTO

Investors

Investor A, Investor B

Specs

API Available

Yes, public API

overview

What is FuseAI?

FuseAI is an AI-native sales platform developed by FuseAI that enables startups and growth-focused SMBs to automate lead discovery, data enrichment, and multi-channel outreach. It consolidates the entire go-to-market (GTM) stack for high-performance outbound sales. Founded in 2024 and backed by Y Combinator's Winter 2025 batch with $2.15 million in pre-seed funding, FuseAI aims to replace fragmented sales tech stacks with a unified system. The platform leverages agentic AI to streamline prospecting, contact-level data enrichment, real-time buying signal identification, and automated multi-channel engagement across email, LinkedIn, and a parallel dialer. Its core objective is to simplify sales operations and facilitate friction-free outbound sales for modern revenue teams.

features

Key Features of FuseAI

FuseAI integrates a suite of AI-powered functionalities designed to automate and optimize the sales pipeline. The platform's agentic AI capabilities allow for the execution of complex sales workflows through natural language prompts, consolidating tools typically requiring separate subscriptions. It focuses on delivering high data accuracy and real-time insights to enhance sales efficiency.

  • Automated lead list creation and prospecting from a live contact database exceeding 800 million contacts with 90%+ email and phone data accuracy.
  • Contact-level data enrichment utilizing a 'waterfall enrichment' approach across 20+ data providers, ensuring validated emails.
  • Multi-channel outbound engagement automation across LinkedIn, email, and a parallel dialer, including AI-powered copywriting.
  • Real-time B2B buying signal and intent data monitoring to identify prospects showing intent within 24 hours.
  • De-anonymization of website visitors at both company and contact levels.
  • Automated opportunity pipeline creation and management without manual input.
  • API access with rate limits of 50 POST requests per minute and 2000 per day for programmatic integration.
  • Integration with CRM systems such as Salesforce and HubSpot for data synchronization and workflow management.
  • Analytics dashboard for tracking sales performance and pipeline metrics.

use cases

Who Should Use FuseAI?

FuseAI is engineered for revenue teams seeking to consolidate their go-to-market (GTM) stack and automate sales processes. Its design caters to organizations prioritizing efficiency, data accuracy, and rapid pipeline generation, particularly those with an average Annual Contract Value (ACV) above $5,000.

  • Startups and Growth-focused SMBs: To rapidly scale sales operations, build quality pipelines efficiently, and consolidate fragmented sales tech stacks.
  • Founders and Sales Teams: To automate cold emails, LinkedIn outreach, and leverage real-time AI intent signals for increased sales efficiency.
  • Revenue Operations Professionals: To streamline and manage opportunity pipelines, reduce tool sprawl, and ensure high data quality.
  • B2B Companies: Seeking an end-to-end outbound solution that integrates prospecting, enrichment, and multi-channel engagement into a single platform.

pricing

FuseAI Pricing & Plans

FuseAI operates on a subscription-based model, offering a free tier for basic functionalities and paid plans for expanded features and usage. The platform's pricing structure is designed to accommodate various organizational sizes and needs, with specific API rate limits applied to ensure system stability and fair usage.

  • Basic: Free (Includes core functionalities for initial lead discovery and basic outreach automation. Specific usage limits apply.)
  • Pro: $49/month (Offers expanded features, higher usage limits for lead generation and outreach, and enhanced data enrichment capabilities.)
  • Enterprise: Custom (Tailored solutions for larger organizations requiring advanced features, dedicated support, and higher API rate limits. Pricing is determined based on specific requirements.)

Similar Tools

FuseAI vs Competitors

FuseAI positions itself as an 'all-encompassing operating system for revenue generation,' aiming to disrupt legacy incumbents by consolidating functionalities that typically require multiple separate tools. It emphasizes human augmentation through agentic AI, providing a unified, AI-native environment for sales execution.

1

Apollo.io combines an extensive B2B contact database with sales engagement tools for end-to-end prospecting and outreach.

Similar to FuseAI, Apollo.io offers lead discovery, data enrichment, and multi-channel outreach, but it is often highlighted for its massive verified database and comprehensive sales intelligence.

2

Seamless.AI provides real-time, AI-powered search for accurate B2B direct dials, mobile numbers, and emails to streamline outreach.

Both FuseAI and Seamless.AI focus on lead discovery and data enrichment; Seamless.AI emphasizes its real-time data search and AI agents for automated outbound, directly competing with FuseAI's core features.

3

Reply.io offers AI-powered multichannel sales automation with an integrated B2B database and an autonomous SDR agent (Jason AI) for end-to-end prospecting.

Reply.io directly competes with FuseAI by providing AI agents for lead discovery, data enrichment, and multi-channel outreach (email, LinkedIn, phone), with a strong emphasis on automating the entire prospecting funnel.

4

Outreach.io is an AI-powered revenue workflow platform designed to optimize sales execution through structured workflows and advanced sales engagement cadences.

While FuseAI focuses on AI agents for specific sales tasks, Outreach.io provides a broader AI-powered revenue workflow platform that encompasses sales engagement, cadences, and analytics, aiming for overall sales efficiency and predictability.

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