Free web
Free source (opens in a new tab)
Monthly
For: Exploring ideas
Limits
- 50 credits per user per month
- Credits do not roll over
Includes
- Unlimited projects
- Intelligent Business Canvas
2 more
- Living Memory System
- Automations across 80+ apps
Productivity & writingDocumented overviewLast checked Sep 29, 2026
siift: Pricing, Features & Best Use Cases
Agentic AI workspace for founders that maps business ideas on an intelligent canvas and validates strategy with AI-scored research.
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Our take: siift suits early-stage founders who want an AI workspace that keeps an evolving business canvas and memory and scores assumptions with evidence, instead of starting a fresh chat each time.
Main limitation: Everything is metered in credits (1 to 20 per agent turn, 50 per month on Free) and unused credits do not roll over.
Who siift fits
siift suits early-stage founders who want an AI workspace that keeps an evolving business canvas and memory and scores assumptions with evidence, instead of starting a fresh chat each time. Based on the vendor's documentation, not on a hands-on test.
Best for: Early-stage founders
Also a good fit for
- Product managers
- Intrapreneurs
Consider another tool if free plan limited to 50 credits per user/month
Or if
- Credit-based usage varies by request complexity
- Per-user pricing
siift pricing and usage limits
Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.
Vendor pricing page re-checked automatically 12 days ago: no changes detected.
Free access and trial conditions
Free forever plan with 50 credits per user per month; no credit card.
Free credits at signup; more by inviting friends.
Paid plans: what changes as you upgrade
Discover web
$29 per user / month source (opens in a new tab)
Monthly, annual commitment
Annual listed $15 per user/month ($131 per year); LAUNCH26 promo $20 monthly / $11 annual
For: People starting a business
Limits
- 200 credits per user per month
- Support under 48 hours
Includes
- Everything in Free
- 4x more credits
1 more
- Human support
Focus web
$99 per user / month source (opens in a new tab)
Monthly, annual commitment
Annual listed $53 per user/month ($449 per year); LAUNCH26 promo $69 monthly / $37 annual
For: People growing a business
Limits
- 1,000 credits per user per month
- Support under 12 hours
Includes
- Everything in Discover
- 5x more credits
1 more
- Premium support
Enterprise web
Custom pricing source (opens in a new tab)
Custom
For: Teams and programs
Limits
- Contact sales
Includes
- Pooled discounted credits
- Private servers and governance
2 more
- Advanced analytics
- Consolidated billing
Usage caps, credits and extra costs
Extra credits sold in one-time discounted batches; teammates added for an additional fee.
What is siift, and how does it work?
siift positions itself as an AI operating system for building businesses. It maps ideas, actions and results onto an intelligent business canvas and uses AI-scored research to flag which assumptions are validated or risky. A living memory system keeps context across projects and teammates, and human-in-the-loop automations connect to 80+ apps. Plans are credit-based, with a free tier and paid per-user plans.
What you provide and what you get back
You provide
- Business ideas, assumptions and context typed into projects
- Connected apps (80+ via automations)
You get back
- Visual business canvas / mind-map
- AI-scored research and evidence-backed feedback
- Next-step guidance
- Shareable workspaces and views
Where you can use it
- Platforms
- Web
- Account
- Required
- Credits per month
- 50 / 200 / 1,000
- Cost per agent turn
- 1 to 20 credits
- Support response
- <48h Discover, <12h Focus
- Automations
- 80+ apps, human-in-the-loop
- Promo
- LAUNCH26 extra 30% lifetime discount while it lasts
Best use cases for siift
Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.
Validating a business idea
- Who
- Early-stage founders
- You provide
- Idea and assumptions on the canvas
- Expected result
- Assumptions scored as validated, risky or to focus on, with evidence
- Plan needed
- Free to start
- Limitation
- Each agent turn costs 1 to 20 credits source (opens in a new tab)
Building a business or lean canvas
- Who
- Product managers and intrapreneurs
- You provide
- Notes on market, customers, solution
- Expected result
- Decision-ready canvas filtered by phase
- Plan needed
- Free
- Limitation
- No HR, legal, compliance or finance guidance source (opens in a new tab)
Planning go-to-market steps
- Who
- Founders preparing to sell
- You provide
- Product and target customer context
- Expected result
- Iterative sales and marketing next steps
- Plan needed
- Discover or Focus for more credits
- Limitation
- Advice depends on context you provide source (opens in a new tab)
What siift does, and where it stops
Intelligent business canvas
Maps ideas, actions and results into a visual canvas with filters so you see what is working and what needs work. Shows the whole business at once.
Living memory system
Keeps agentic memory of your business context that updates as the project evolves and is reused across tools and teammates. Avoids repeating context in each chat.
Evidence-backed feedback on business context
Runs automated research and scores assumptions, marking each piece of context as validated or risky with sources. Turns assumptions into evidence.
Proactive step-by-step guidance
Suggests the next action for your phase (ideate, validate, build, go to market, scale) and can run human-in-the-loop automations. Keeps focus on what matters next.
siift pros and cons
Where siift is strong
- Free plan with no credit card The full product can be tried at $0. documented source (opens in a new tab)
- Unlimited projects on all plans Compare many ideas without a project cap. documented source (opens in a new tab)
- Monthly and annual billing options Annual lowers per-month cost (listed $15 vs $29 for Discover). documented source (opens in a new tab)
- Human support included on paid plans Replies in under 48h (Discover) or 12h (Focus). documented source (opens in a new tab)
Limitations to check before paying
- Free plan limited to 50 credits per user/month A few agent turns can use the monthly allowance. documented source (opens in a new tab)
- Credit-based usage varies by request complexity Hard to predict monthly spend. documented source (opens in a new tab)
- Per-user pricing Cost multiplies with teammates. documented source (opens in a new tab)
- Enterprise plan requires contacting sales No public price for pooled credits. documented source (opens in a new tab)
How to use siift for validating a startup idea
Set up siift
- Sign up at siift.ai on the Free plan (no credit card).
- Create a project and describe your idea and target customer.
- Open the Intelligent Business Canvas to see the initial structure.
Example: validating a startup idea
- Ask the agent to pressure-test your key assumptions.
- Review the evidence-backed feedback on each canvas item.
- Follow the proactive step-by-step guidance for the next action.
Review and export the result
- Check which assumptions are marked validated or risky and the sources behind them.
- Check remaining credits against the 50, 200 or 1,000 monthly allowance.
Pressure-test my assumption that freelance designers will pay $20 a month for an invoice tool.
Privacy, data use and commercial rights
Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.
How your inputs and outputs are handled
By default inputs and outputs are not shared or repurposed outside your account.
Policy says no data is shared with AI inference providers such as OpenAI or Anthropic for training.
Profile kept up to 30 days after account deletion; anonymized metadata up to 3 years.
Commercial use and plan restrictions
Enterprise adds private servers and governance.
Controls for business users
- AES-256 at rest, TLS in transit
- Role-based access controls
Policies: siift.ai/privacy
Other tools to consider instead of siift
"Better suited" is based on documented features and pricing, not on a head-to-head test.
ChatGPT: better suited to
Notion AI: better suited to
Claude: better suited to
Jasper: better suited to
Explore siift further
siift pricing, plan by planEvery plan with USD prices, limits and what is free.Best siift alternativesTools for the same job, by need and starting price.Best AI writing and productivity toolsOur picks in this category, compared by price and free tiers.Prompts for siiftReady-to-copy prompts with their sources.
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siift FAQ
How are credits consumed?
By effort per agent turn: at least 1 credit and up to 20 per turn, depending on inference and tool calls. source (opens in a new tab)
Do unused credits roll over?
No. Monthly credits do not roll over, but extra credits can be bought in one-time discounted batches. source (opens in a new tab)
What does siift not help with?
HR, legal, compliance and finance, because of regulatory risks. source (opens in a new tab)
How many credits does each plan include?
Free 50, Discover 200 and Focus 1,000 per user per month; Enterprise credits are pooled and custom. source (opens in a new tab)
Is my data used to train AI models?
The policy says siift does not share data with providers such as OpenAI or Anthropic for training. source (opens in a new tab)
Sources and review methodology
Official sources and verification dates
- siift homepage homepage · checked Oct 1, 2026
- siift Pricing pricing · checked Oct 1, 2026
- siift Privacy Policy policy · checked Oct 1, 2026
Not verified: Enterprise price; API availability; Currency explicitly labeled USD.
How we documented and maintain this page
Every fact about siift above comes from the 3 official pages listed here, last compared on Sep 29, 2026; we have not run siift ourselves, so it has no editorial score. How we check and re-check pages.
Article updated Oct 10, 2026; prices checked Sep 29, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error