← Back to directory

FuseAI

Sales Superintelligence - Human Machine

Visit FuseAI

Fuse markets itself as an AI-native outbound sales platform: unified prospect data, real-time buying signals, and AI agents that automate lead sourcing and multi-channel engagement, positioned as a replacement for a stitched-together legacy sales stack.

Vendor's own claim
activation/delivery

Core capabilities

Vendor's own claim
  • Prospect data with 20+ data providers, marketed at 90%+ email & phone accuracy
  • Context-aware, AI-generated multichannel messaging
  • Real-time buying-signal / intent monitoring agents
  • Unified execution platform combining data, engagement, and signals
  • Bulk contact/company enrichment by LinkedIn URL or name+company
  • Email validation (single and bulk)
  • A separate MCP server for driving Fuse from Claude, Cursor, or other MCP clients

API & agent surface

From official docs
Base URL
https://api.tryfuse.ai/api/v1
Notable endpoints
  • GET /api/v1/bulk_enrichment - list bulk enrichments
  • POST /api/v1/bulk_enrichment - run bulk enrichment (by LinkedIn URL or name/company/location, max 100 inputs/request)
  • GET/POST /api/v1/email_validation - validate a list of emails
Machine-readable spec
No OpenAPI link

Pricing

From official docs
PlanPriceIncludedNotable
Launch$159/mo60,000 credits/mo
1 (solo workspace)
Automated sequences (email, LinkedIn, power dialer), Premium contact data enrichment via 20+ providers, Website visitor identification
Scale$399/mo200,000 credits/mo
3 included (shared team workspace)
Multi-line parallel phone dialer, unlimited connected numbers, CRM, MCP, and Slack integrations, API access for B2B contact data
Copilot$799/mo500,000 credits/mo
5 included
Dedicated onboarding and priority Slack-based support, AI research agents and real-time buying intent signals, Priority access to new features
EnterpriseCustom (Get Custom Pricing)Unlimited credits
5+
Custom credit packages, GTM deep-intelligence suite, Dedicated GTM engineer support

Checked 2026-08-07 against their pricing page. Vendors change pricing without notice.

What is FuseAI

Vendor's own claim

Fuse is a B2B outbound/prospecting platform that pairs a contact/company database with AI-driven sequencing and signal monitoring. It is unclear from the evidence gathered whether these are the same API surface described two different ways or two different generations of it.

Ideal customer profile

Vendor's own claim

Founders and solo SDRs validating outbound (the vendor's own "Launch" tier framing), and small-to-mid sales teams running outbound as a repeatable system who want AI research agents, signal monitoring, and multichannel sequencing in one platform rather than several stitched-together tools.

Who should look elsewhere

Our read

The entry Launch plan is $159/mo for a single seat with a 60,000 credit/month allowance metered per action (e.g. 200 credits per waterfall phone enrichment, meaning as few as 300 phone lookups/month) - teams needing high-volume enrichment or more than one seat are pushed immediately to the $399+/mo Scale tier. API and MCP integrations are gated to Scale and above, so teams wanting to automate or connect Fuse to Claude/Cursor on the cheapest plan cannot. The marketing page itself is heavy with testimonials and "proven ROI" claims that are vendor-authored, not independently verified, and should be discounted accordingly.

Tools in the same layer

Our read

No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.

FuseAI FAQ

Is there a machine-readable OpenAPI spec?

Confirm directly with Fuse.

Our read
Does Fuse have an MCP server?

The docs mention "the MCP server gives Claude, Cursor, and any other MCP client the same capabilities through natural language," and the pricing page lists "Claude MCP" as a Scale-tier-and-above feature, but we could not retrieve a dedicated MCP documentation page to confirm tool names or setup steps.

Vendor's own claim
How is Fuse priced?

Per-workspace monthly plans with a monthly credit allowance: Launch $159/mo (1 seat, 60,000 credits), Scale $399/mo (3 seats, 200,000 credits), Copilot $799/mo (5 seats, 500,000 credits), and custom-priced Enterprise (unlimited credits, 5+ seats).

From official docs
Is there a free plan or free trial?

We did not find one. Every plan tier on the pricing page routes to "Request Access" rather than self-serve signup, and no trial length is stated.

Our read
Does Fuse integrate with my CRM?

Vendor marketing lists bi-directional integrations with Salesforce, HubSpot, Attio, Zoho, Pipedrive, Zapier, and Slack, gated to the Scale tier and above.

Vendor's own claim
Can I export enriched data?

Yes - the API docs describe an asynchronous CSV export flow: start an export job, poll it, and download from a presigned URL when complete.

From official docs

Verify before you buy

  • Social links (LinkedIn/X/YouTube/GitHub) - none in confirmed sources
  • MCP server documentation page and tool names
  • A machine-readable OpenAPI specification was not included in the reviewed source set.

Need help setting it up?

This page tells you whether FuseAI fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.

Book a call →

The directory stays free. There is nothing gated behind this.