It finishes the task
From draft to sent to logged, the Employee owns the whole loop instead of handing you the copy.
Comparison — — by Mahmoud Zalt
A full feature comparison of Sintra and Sistava for solo founders: pre-built helpers versus AI Employees that act, remember, and work in your tools.
Sintra earned its popularity honestly. It packaged AI into approachable characters, gave small business owners an easy way to ask for marketing copy, emails, and ideas, and made the whole thing feel welcoming instead of intimidating. If what you want is a friendly assistant to brainstorm with and generate drafts on demand, Sintra does that well and a lot of founders are happy with it. This comparison is not a takedown. It is an honest look at where a chat-first helper ends and a work-first teammate begins.
The dividing line is what happens after the good answer. With a chat-first helper, you get a great draft and then you are the one who copies it into your inbox, sends it, logs it, and remembers to follow up. With an AI Employee, that last mile is the point. It writes the email, drafts it in Gmail, logs the contact in your CRM, and chases the follow-up, all inside your real tools with your sign-off. The advice is only half the job. The action is the other half.
Sintra is good at being approachable. Its helpers are easy to talk to, the onboarding is gentle, and for a founder who has never used AI in their business it removes the fear of the blank prompt. It is quick for one-off requests: write me a product description, give me five subject lines, draft a social caption. For idea generation and fast drafts, it is a pleasant tool, and it deserves credit for making AI feel usable to people who found ChatGPT intimidating.
The honest limit is that a helper answers, and then it stops. It does not hold a standing role in your business, it does not remember the customer you discussed last week unless you re-explain, and it does not reach into your inbox or CRM to make the change happen. You remain the operator moving work between the helper and your actual tools. For occasional drafting that is fine. For the repetitive daily work that eats a founder's week, the copy-paste tax adds up fast.
That is the exact gap an AI Employee is built to close. Instead of a character you chat with per request, you hire a role that persists. It has memory of your business, a defined job, and connected tools, so it does not just tell you what to send, it sends it and records it. The feature comparison below lays out where each product sits, written for a solo founder deciding between a helpful assistant and a working teammate.
Neither product is strictly better for everyone. The right pick depends on whether you want on-demand drafts or a teammate that owns the whole task. The table below is the full comparison I would have wanted before choosing, honest about where each one leads.
| Before | After |
|---|---|
From draft to sent to logged, the Employee owns the whole loop instead of handing you the copy.
Customers, tone, and past work carry across sessions, so you stop re-explaining context.
Reachable in Slack and Gmail and connected to your CRM, not a separate chat window.
Sales, support, or marketing with default behavior set, not a blank helper waiting for prompts.
Switching is lighter than it sounds because you are not migrating a build. You are describing the outcomes you were using the helper to draft, and letting a pre-built Employee own them end to end. The steps below are how I would move a solo founder from a chat helper to a working role in under an hour.
The reason this feels like an upgrade rather than a lateral move is that you stop being the middleware. With a helper, you were the one carrying every good draft the last mile into your real tools. With an Employee, that middle disappears: the work is briefed once, connected once, and then it runs with your oversight. The judgment stays yours, expressed through corrections, but the mechanical carrying is gone.
One caveat worth stating plainly: if all you want is an occasional draft and you enjoy the friendly chat format, a helper like Sintra is a perfectly good fit and switching may be more than you need. That case is real. But if you find yourself asking for the same kind of work every day and then doing the tedious carrying yourself, that repetition is the exact signal that you have outgrown a helper and are ready for a teammate that finishes the job.
Yes. Both are no-code and beginner-friendly. Sintra gives you AI helpers you chat with for drafts and ideas. Sistava gives you AI Employees that hold a role, remember your business, connect to your tools, and act on tasks with your approval. If you want work finished rather than just drafted, Sistava is the closer fit.
The main difference is action. A Sintra helper answers and hands you the draft, so you copy, send, and log it yourself. A Sistava AI Employee owns the whole task inside your real tools, drafting in Gmail, logging to your CRM, and following up, with your sign-off. One advises, the other does the job.
Yes. AI Employees keep persistent memory of your customers, tone, and past work, so you do not re-explain context each session. That memory is a large part of why they act like a teammate rather than a chat window that forgets when you close it.
No. You hire a pre-built role, write a one-paragraph brief, and connect your tools in a couple of clicks. There is no code and no builder. You correct the AI Employee in plain English, the same way you would coach a new hire.
Sistava starts at 49 per month with credits bundled into the plan and no per-seat surcharge. Sintra uses a per-seat subscription. For a solo founder running one or two roles that act end to end, the bundled-credit model is usually simpler to predict.
The clean way to decide is to look at what you do after the AI gives you a good answer. If you are happy to take the draft and run with it yourself now and then, Sintra is a friendly, capable helper and you will get value from it. If you keep asking for the same work daily and then spending your own time carrying it into your tools, that is the signal you have outgrown a helper. An AI Employee that remembers your business and finishes the task is the next step, and it starts with one role, one paragraph, and the tools you already use.