Sistava

Sintra AI

Pre-built AI helpers for solopreneurs and small business tasks

About Sintra AI

Sintra AI offers 12 pre-named AI "helpers" (Soshie for social media, Penn for copywriting, Seomi for SEO) with a shared knowledge base called Brain AI. It targets non-technical solopreneurs with a gamified, approachable interface. Sistava differs with real team hierarchy, sprint management, durable execution, thousands of integrations, persistent layered memory, and production-ready operations for SMB teams.

Platform details

Official website

What does Sintra AI actually do?

Sintra AI gives you 12 role-based AI helpers covering writing, planning, email drafting, SEO, social, support, admin and research. Each helper is a chat-based assistant with a persona (Buddy, Cassie, Milli, etc.). You pick the helper that matches the task, type the request, and get output back inside the Sintra workspace. Brain AI is the glue. It stores brand info, files, websites and knowledge once, and all 12 helpers pull from it so outputs stay on-brand. Onboarding feels like a game: characters ask you questions about your business goals and the system uses those answers to tune everything. Helpers are primarily chat assistants: they suggest, draft and brainstorm. They do reach past the chat window, though. Sintra bills credits for sending an email, generating an image, and running a scheduled task, and its own docs list setting up automations, so scheduled and automated work is part of the product rather than absent from it. Sistava takes the other approach: AI Employees that act on real tools, run on schedules, file work journals and report progress without a human pressing send each time. Same vibe of role-based personas, different execution model.

How much does Sintra AI cost and what do you get for the price?

All 12 helpers cost $97.00 for one month, $177.00 for three months ($59.00/mo), or $624.00 for a year ($54.00/mo). Sintra runs promotions often, and the promo rates are $48.50, $23.60 and $15.60 per month on those same terms. Read those carefully: $15.60 is the whole bundle on an annual promo, not a per-helper price. There is no free tier, though there is a 14-day money-back guarantee. Note one conflict worth asking them about: the pricing page still lists individual helpers at $39/month, while the help centre says individual and solo helper plans are no longer offered. Usage is metered. Every plan includes 250 credits per month, and credits are spent on chatting, helper replies, sending an email, generating an image and running a scheduled task. Their help centre puts the consequence plainly: if a workspace runs out of credits, helpers stop working. So the model is a monthly allowance, not unlimited chat. What the price does not buy: MCP support, browser automation, or a leader that assigns work between helpers. Sistava prices its AI Employees around autonomous execution with memory, on a schedule, against real tools. Different jobs to be done. Net: Sintra is good value if your use case is faster drafting and idea generation with some scheduled work on top. Watch the credit allowance if you plan to run helpers hard.

When does Sintra AI beat the alternatives?

Sintra wins for creators, freelancers and solo operators whose bottleneck is content velocity. If you spend your day writing posts, drafting emails, planning launches and brainstorming, the 12-helper format with Brain AI memory gives you faster output than juggling raw ChatGPT prompts. The persona framing genuinely helps you reach for the right helper faster. It also wins on simplicity. Onboarding is novice friendly, the interface is calm, and you do not need to understand agents, tools or schedules. For someone who tried Zapier and gave up, Sintra feels like the version of AI that actually shows up to work. Where it thins out is breadth of execution. Sintra does send email, generate images and run scheduled tasks, but it does so across roughly 15 integrations, without MCP or browser automation, and inside a 250-credit monthly allowance. Work that needs a long tail of tools, or heavy volume, runs past the edges of the product. Pick Sintra when output is the bottleneck and your stack is small. Pick a workforce platform when execution volume and tool coverage are the bottleneck.

Where does Sintra AI fall short for growing teams?

Sintra hits a ceiling once work gets cross-functional. Helpers share the Brain but not a task context, there are no custom agents, and the integration surface is narrow enough that plenty of jobs end at Zapier. Collaboration is between people, not helpers. You can share a workspace, work in it in real time, and run up to 5 profiles, which is more team support than this page used to credit. What is missing is helpers handing work to each other, a leader assigning and reviewing it, and journals showing what got done overnight. Scheduled tasks exist and are billed for; a chain of accountable work is what does not. Sistava handles those gaps directly: AI Employees on a team, with shared memory, persistent journals, scheduled duties and real tool execution. Same role-based personas idea, taken from chat partner to operating teammate. If you are a creator who wants better drafting and lower prompt overhead, Sintra is a strong fit. If you are trying to replace tasks rather than speed up your own typing, you will outgrow it within a quarter.

How does Sintra AI handle brand voice and memory?

Brand voice and memory live in Brain AI. You feed it your website, files, examples and FAQs, and all 12 helpers tap into that context when responding. Reviewers report that after a few weeks of usage and tuning, outputs feel meaningfully more aligned to brand than raw GPT-class models. The mechanism is shared knowledge, not per-helper memory. Each helper reads from Brain AI but does not maintain its own evolving model of past work. So a helper that wrote yesterday will not remember your feedback today unless that feedback ended up in Brain AI. That is fine for content tasks where the brand voice is the long-lived asset. It is thinner for roles that need to remember specific user conversations, campaign histories or ongoing projects. Sistava attaches persistent memory to each AI Employee plus shared team memory, so an SDR remembers prior emails to a lead and a marketer remembers what worked last campaign. Verdict on memory: Sintra nails brand consistency for solo creators with a clear voice. If you need an AI that remembers specific work across sessions and learns from corrections, you want per-Employee memory rather than a shared brand brain.

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