ContactPro
The ultimate agentic communicator
Send the right message on any channel, at the right time. ContactPro is a fully AI-native, multi-channel communication platform — built for humans and AI agents alike.
Every channel. One platform.
ContactPro delivers your messages across all major communication channels — from email to WhatsApp, push notifications to LinkedIn.
Built different. Built better.
Fully Multi-Channel
Not just email. ContactPro handles every major channel through a single API, single dashboard, and single unified contact list. One integration, all channels.
Learn moreAI-Native & Agentic
Every UI action is also an API call. The built-in AI assistant lets you manage campaigns, contacts, and automations in plain language — or let your own agents run the show.
Learn moreBattle-Tested Foundation
Born from 18 years of ListaMester — 1,500+ businesses, 120M+ messages delivered. Same team. Same reliability. A new vision for the agentic era.
Our heritageYour AI communications assistant
ContactPro is built AI-first. The platform exposes a complete tool API so any AI agent — Claude, GPT, or your own — can create campaigns, manage contacts, trigger sends, and read analytics without human intervention.
- Natural language campaign creation
- Agentic automation workflows
- AI-assisted content generation
- Full API coverage — every UI action is an API call
- MCP-compatible for agent integrations
The successor of ListaMester
ContactPro is the next generation of ListaMester — Hungary's most trusted newsletter and marketing automation platform, operating since 2007.
Built by the same team at Bithuszárok Bt., ContactPro expands the vision from email-only to a true multi-channel communication engine for the agentic era.
Visit bithuszarok.hu →