Mailfluid

Mailfluid, operating under the rebranded name hellomate, is an AI-powered lead generation and email prospecting platform designed for freelancers and small businesses. It combines multi-source lead discovery, AI-driven personalized email writing, and campaign management into a single tool that replaces the need for multiple separate sales tools.

How It Works

Users describe their ideal client in natural language, without needing complex Boolean queries or filters. Three specialized AI agents handle the prospecting pipeline: Jett finds leads across LinkedIn profiles and Google Business listings, Neo learns the brand voice and value proposition to build a living knowledge base, and Echo writes and sends personalized cold emails. Users review drafts before sending and take over conversations when prospects reply.

Key Features

• Multi-Source Discovery: Find prospects simultaneously across LinkedIn and Google Business listings from a single prompt.
• Brand Knowledge Engine: Neo builds a dynamic knowledge base of the user offer, ensuring every email reflects the unique value proposition and brand voice.
• Unified Inbox: All sent emails, replies, and follow-ups in one place, eliminating the need to check multiple inboxes.
• Human-in-the-Loop: Users review AI-generated drafts before sending and can take over any conversation at any time.
• AI Reply Handling: Echo manages incoming replies autonomously to keep conversations moving.
• Performance Analytics: Track campaign performance and email engagement metrics.
• LinkedIn Enrichment: Free and unlimited LinkedIn profile enrichment as part of the prospecting process.

Use Cases

• Freelancer Sales Outreach: Independent consultants and freelancers generate warm leads without dedicated sales teams or complex CRM setups.
• Small Business Prospecting: Small teams running multiple campaigns across different verticals or client segments.
• Agency Lead Generation: Agencies managing high-volume outbound for multiple clients can use the Scale plan with custom domain and inbox allocation.

Pricing

Mailfluid (hellomate) offers a free tier with 100 one-time credits and 30 emails per day. Paid plans start at euro 39 per month for Solo (2,000 credits, 50 emails/day) and euro 99 per month for Studio (7,500 credits, 150 emails/day). An enterprise Scale plan with custom volume and white-labeling options is available for agencies. Credits are consumed by lead discovery, email sending, and AI reply handling with monthly rollover.

Privacy and Security

The platform uses a credit-based billing system where monthly credits are consumed first, and top-up credits never expire while the subscription remains active. All AI-generated drafts require human approval before sending, giving users full control over their outreach communications.