Software Alternatives, Accelerators & Startups

Hellomatik VS Nullstack

Compare Hellomatik VS Nullstack and see what are their differences

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Hellomatik logo Hellomatik

The AI agent platform for the whole company: agents that answer customers, sell and execute real operations across departments, with a human in the loop. One license, unlimited users.
Full-stack Javascript Components for one-dev armies
Not present

Hellomatik is an AI agent platform that puts a whole company's knowledge to work. You build department-specific agents grounded in your real systems and documents that answer customers 24/7, assist and close sales, and run operational workflows across your channels, always with a human in the loop for control. It ships as one company license with unlimited users and pay-for-real-use pricing, so cost doesn't scale with headcount. Teams use it for customer support, assisted selling, management reporting, staff training, quote generation and invoice collection, connecting the tools they already use: WhatsApp, Gmail, Google Drive, Shopify, WooCommerce, Meta Ads, Stripe and SQL databases. A startup from Spain, available in English and Spanish.

  • Nullstack Landing page
    Landing page //
    2023-07-26

Hellomatik

$ Details
paid
Release Date
2025 July
Startup details
Country
Spain
State
Madrid
Founder(s)
Isaac Correa, Daniel Correa
Employees
1 - 9

Nullstack

Pricing URL
-
$ Details
Release Date
-

Hellomatik features and specs

  • Multichannel customer answers
    Agents answer customer questions across voice, chat and WhatsApp.
  • Appointment booking
    Book and manage appointments for clinics, after-hours included.
  • Lead qualification with human handoff
    Qualify leads and hand off to a human when it matters.
  • Operations execution
    Execute real operations in your existing systems.
  • AI site search
    AI-powered site search for e-commerce catalogs.

Nullstack features and specs

  • Full-Stack Capabilities
    Nullstack allows for the development of both client-side and server-side functionalities within a single project, providing a more unified development process.
  • Seamless SSR
    It offers built-in support for server-side rendering, improving performance and SEO without the need for complex configurations.
  • Zero tooling
    Nullstack provides a setup that requires minimal configuration and does not depend heavily on additional tools, simplifying the development workflow.
  • Component-based Architecture
    Promotes the use of components, encouraging modularity and reusability of code, which can improve maintainability and scalability of applications.
  • Hot Module Replacement
    Supports HMR, allowing developers to see immediate changes in their applications without refreshing the entire page, improving development efficiency.

Possible disadvantages of Nullstack

  • Smaller Community
    Compared to more established frameworks, Nullstack has a smaller community, which can result in fewer resources and third-party tools.
  • Learning Curve
    Developers need to learn the Nullstack-specific ways of handling both front-end and back-end development, which might be a hurdle for those accustomed to other frameworks.
  • Limited Ecosystem
    Due to its newer and less widely adopted nature, there might be limited third-party libraries and plugins readily available compared to more mature frameworks.
  • Rapidly Evolving
    Being relatively new and possibly evolving quickly, developers might face breaking changes more frequently compared to more established technologies.

Analysis of Hellomatik

Overall verdict

  • I don't have verified, up-to-date information about Hellomatik (hellomatik.com) to make a reliable assessment of its quality, so I can't confidently say whether it is good or not.

Why this product is good

  • I don't have specific data on this platform's features, pricing, or user reviews
  • No verifiable information is available to me about its reliability, customer support, or track record
  • Without firsthand or documented evidence, any claims about its quality would be speculative

Recommended for

  • Anyone considering this service should check recent user reviews on independent platforms
  • Look for information on trust/scam-check sites (e.g., Trustpilot, BBB, Reddit discussions)
  • Verify company registration, contact details, and terms of service directly on the site before committing
  • Consider reaching out to existing customers or communities familiar with the product for firsthand feedback

Hellomatik videos

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Add video

Nullstack videos

Full-stack with Nullstack - Part 3

More videos:

  • Review - nullstack ship tracker
  • Review - Como fazer um Hello World com Nullstack passo a passo

Category Popularity

0-100% (relative to Hellomatik and Nullstack)
AI Chatbots
100 100%
0% 0
JavaScript
0 0%
100% 100
AI
100 100%
0% 0
Framework
0 0%
100% 100

Questions & Answers

As answered by people managing Hellomatik and Nullstack.

What makes your product unique?

Hellomatik's answer

Hellomatik transforms businesses into self-operating systems. Unlike traditional automation tools that connect apps, Hellomatik builds agentic workflows โ€” AI agents that understand context, make decisions, and execute actions across channels (voice, chat, email, WhatsApp). It doesnโ€™t just respond; it acts. Each module (Voice, Chat, Support, Procedures) runs on a shared โ€œCerebroโ€ that learns from real data and procedures, turning company knowledge into operational intelligence.

Why should a person choose your product over its competitors?

Hellomatik's answer

Because Hellomatik replaces fragmentation with coherence. Where others offer bots or isolated automations, Hellomatik acts as a single operating layer for the entire company โ€” centralizing knowledge, workflows, and actions under one interface. It executes real work: answering calls, booking appointments, running campaigns, resolving issues, and documenting every step. The result is measurable autonomy, not just convenience.

How would you describe the primary audience of your product?

Hellomatik's answer

Mid-to-large organizations that want to scale operations without adding human overhead โ€” especially in industries like healthcare, retail, logistics, and manufacturing. Teams that already use CRMs, ERPs, or scheduling systems but want them to think and act together through AI-driven workflows.

What's the story behind your product?

Hellomatik's answer

Hellomatik was born from frustration โ€” the founder realized his company only functioned when he was there. Every email, call, and report depended on him. The question became: what if a business could run itself? That idea evolved into Hellomatik: a system that gives companies memory, reasoning, and action โ€” so they mature, learn, and operate without constant supervision. Itโ€™s not just automation; itโ€™s operational intelligence.

Which are the primary technologies used for building your product?

Hellomatik's answer

Python, Node.js, React, PostgreSQL, Docker, Vapi.ai (for voice), ElevenLabs (speech synthesis), OpenAI APIs (LLM reasoning and retrieval), and custom RAG infrastructure for enterprise knowledge. All orchestrated under a modular architecture with Spaces, Memory, and Workflows.

User comments

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