Sistava is an AI workforce platform where solo founders hire AI employees to run their business around the clock. Each AI employee has a specific role like sales, marketing, or customer support, with real tool integrations, persistent memory, and the ability to work inside your existing apps like Slack, Gmail, and HubSpot.

What is an AI employee?

An AI employee is an autonomous AI agent with a defined role, persona, skill set, and tool access. Unlike a chatbot that only answers questions, an AI employee takes on recurring work like writing emails, qualifying leads, answering support tickets, and publishing content, and it works on its own around the clock without being prompted each time.

How is Sistava different from project management software?

Sistava is not project management software. You hire AI employees who do the work, not a tool that tracks work done by humans. Your AI employees run sales outreach, write marketing content, answer support tickets, and handle operations on their own, without constant supervision.

How much does Sistava cost?

Sistava has a free plan you can start without a credit card, plus paid plans that scale with how much work you hand to your AI employees. See the pricing page for current plans.

What can AI employees do on Sistava?

Your AI employees take on the recurring work that runs a business: qualifying and reaching out to leads, writing and publishing marketing content, answering support tickets, and handling day to day operations. Each one comes with a role and skill set, so it can start working the day you hire it.

Sistava is built for solo founders and small teams who need to run sales, marketing, support, and operations without hiring a full human team. It gives you the equivalent of a growth team you can hire in minutes.

The 5 Best AI Agent Builders

Comparison — 2026-07-07 — by Mahmoud Zalt

The 5 best AI agent builders compared: Sistava, Relay.app, Botpress, Voiceflow, and Dify. Strengths, who each is for, and links to try each one.

Agent builders hand you a visual canvas to design, connect, and launch your own AI agents. They are flexible and capable, but you own the design and upkeep. The question is whether you want to build the agent or hire the employee.

Sistava leads because it skips the build entirely: you hire a pre-trained employee instead of designing an agent flow. Each builder links to its site and a full breakdown.

1. Sistava

Sistava replaces the build step. Rather than designing an agent on a canvas, connecting it, and maintaining it, you hire a pre-trained AI employee that already owns a role and works in your tools. The design, orchestration, and upkeep are handled for you.

Key strengths:

Pre-trained employees, no canvas to design
Managed orchestration and guardrails
Productive on day one, no maintenance

Best for:

Teams who want outcomes, not a build project
Founders without time to design agents
Anyone who would rather hire than build

Explore Sistava · Hire AI Employee for free →

2. Relay.app

Relay.app is AI-powered workflow automation with human-in-the-loop approvals, with a free tier. It blends automation with agent steps and approval gates.

Key strengths:

Human-in-the-loop approvals built in
Blends automation with agent steps
Free tier to start

Best for:

Teams wanting approval gates
Automation with a human checkpoint
Builders mixing rules and agents

Visit Relay.app · The full Sistava vs Relay.app comparison →

3. Botpress

Botpress is a developer-first builder for chatbots and conversational agents, with token-based pricing. It offers deep control for technical teams.

Key strengths:

Developer-first, deep control
Strong conversational agent tooling
Flexible token-based pricing

Best for:

Developers building chatbots
Teams wanting fine control
Conversational AI use cases

Visit Botpress · The full Sistava vs Botpress comparison →

4. Voiceflow

Voiceflow is a collaborative platform for designing and launching conversational agents, priced per editor. It is strong for teams designing agents together.

Key strengths:

Collaborative agent design
Polished visual builder
Good for cross-functional teams

Best for:

Teams designing agents together
Conversational experiences
Design-led organizations

Visit Voiceflow · The full Sistava vs Voiceflow comparison →

5. Dify

Dify is an open-source LLMOps and agentic workflow platform with a visual builder for chatbots, RAG apps, and agents. It is a flexible, self-hostable foundation.

Key strengths:

Open-source and self-hostable
Visual builder plus RAG and agents
Strong LLMOps foundation

Best for:

Technical teams wanting to self-host
Builders combining RAG and agents
Open-source-first organizations

Visit Dify · The full Sistava vs Dify comparison →

Picking between these comes down to whether you want to build a tool or hire someone to own the work. If you would rather meet the AI employees first, you can talk to one right now.

How to Choose

If you want to design your own agent and enjoy the control, Relay, Botpress, Voiceflow, and Dify are capable canvases, differing in how technical, collaborative, and self-hostable they are. They give you the kit to build.

Sistava is for teams who want the finished result without designing and maintaining the agent themselves. See every head-to-head on the comparison hub.

FAQ

What is the best no-code AI agent builder?

Voiceflow is strong for collaborative design, Botpress for developer control, Dify for open-source and RAG, and Relay for approval-gated automation. If you would rather not build at all, Sistava lets you hire a pre-trained employee instead.

Do I have to build and maintain the agent myself?

With Relay, Botpress, Voiceflow, and Dify, yes, you design and maintain it. Sistava removes that: the employee is pre-trained and runs on managed infrastructure, so you brief and review rather than build.

Can I compare Sistava against these builders?

Yes. Each builder here has a full side-by-side breakdown on the Sistava comparison hub, covering capabilities, pricing, and ideal fit.