siift Review (2026): Pricing, Features & Honest Verdict

siift is an AI strategy workspace from Vancouver that maps a business idea onto a scored canvas, tests its assumptions against evidence and tells founders what to do next. Verdict: a thoughtful antidote to agreeable chatbots, sold on fuzzy credits. Best for: early-stage founders validating an idea. Price: free, then from $20 per user a month. Rating: 6.5/10

What is siift?

We found siift on the Product Hunt board for 15 September 2026, where it finished fourth for the day with the tagline “Turn AI noise into better business decisions.” The homepage calls it “The agentic AI operating system for building a business with less noise.” Strip the category language away and it is this: a workspace where your business idea lives as a structured canvas, an AI scores the evidence behind each part of it, and the product keeps pointing you at the weakest assumption instead of cheering you on.

That last part is the reason it exists. The makers’ launch post describes the problem as AI that does whatever it is asked without a second thought, and the site’s FAQ takes aim at “yes-man chatbots” by name. The company is siift ai inc., based in Vancouver, Canada, and its terms are governed by the laws of Ontario. Its llms.txt file was last updated on 28 August 2026 and the privacy policy on 10 May 2026, so the paperwork is current. The pricing page says the company is not subsidised by big investors’ money, which matters later when we get to what it charges.

What Are siift’s Key Features?

A business canvas the AI can read

Everything in siift hangs off what it calls the Intelligent Business Canvas. The vendor’s llms.txt describes it as an AI-native Lean canvas with standard categories such as Market, Problem, Audience, Alternatives and Solution. You can hold several competing ideas per topic without copying the whole canvas each time. The point is that your context stops living in forty scattered chat threads. One structured map feeds every answer the AI gives, which is the fix for the drift you get when a long chatbot conversation forgets what you told it last week.

Evidence scores instead of encouragement

siift turns an idea into explicit assumptions and scores the evidence behind each one. The solutions page shows the style: one opportunity rated 84%, another 39%, and a next step that reads “test willingness to pay with five qualified buyers”. The vendor’s aim is that you invest based on signal, “not confidence, novelty or AI encouragement.” This is the feature we like most. A general chatbot will tell you a weak idea is promising. A tool built to find the assumption most likely to break the business is doing a different job. The FAQ is candid that it “cannot guarantee perfection, as all AI systems can make mistakes.”

Guidance across five stages

The product is organised around five jobs: ideation, idea validation, build planning, go-to-market planning and unblocking growth. In each one it proposes the next step for your situation and tracks whether the last one worked. The site calls this an execution filter. The FAQ’s phrase is “MBA in a box”. It also draws a clear line around what it will not touch: “siift does not help with HR, legal, compliance or finance due to regulatory risks.” We respect a tool that says where it stops.

Automations with a human in the loop

The pricing page promises “Transparent, human-in-the-loop actions across 80+ popular applications”, and the llms.txt file mentions automating research, analysis, content creation and triggering actions in third-party tools. That is a big promise with little behind it in public. We could not find a single one of the 80 applications named on the homepage, the solutions page or the pricing page. If the integrations are the reason you are buying, sign up for the free plan and look at the list before you pay.

How Much Does siift Cost?

siift starts at $0, and paid plans start at $20 per user a month at launch pricing. The Free plan gives 50 credits per user a month and, in the vendor’s words, “Free is the full product ~ not a muzzled or hollow version.” Discover lists at $29 a month and shows as $20 with the LAUNCH26 code, with 200 credits and human support inside 48 hours. Focus lists at $99 and shows as $69, with 1,000 credits and replies inside 12 hours. Enterprise is custom. The launch banner reads “Extra 30% lifetime discount while it lasts!”, and lifetime is the important word. Your rate holds.

Annual billing cuts deeper. Discover drops to $11 a month, and the card says “$131 for a whole year ~ 63% off total”. Focus drops to $37 a month, or $449 for the year. We checked the claim. Against twelve months at list price, $131 is 62.4% off and $449 is 62.2% off, so “63%” is rounded up but close enough. Be careful before you take it, though. The terms say “No refunds are offered on any services.” A $449 annual plan with no refund window is a real commitment to a young product.

For comparison, Claude Pro costs $20 on monthly billing or $17 a month paid annually, and LivePlan’s Standard plan is $15 a month paid annually. siift’s own FAQ says “we are not the cheapest option; we are the best value one.” At $20 it is priced like a chatbot subscription. At $69 it is priced like a specialist tool, and it has to earn that.

How Far Does a siift Credit Go?

Not as far as the plan cards suggest, and this is our main complaint. The Discover card says “Up to 200 AI requests, based on complexity.” The pricing FAQ gives the rule behind it: “Each turn costs at least 1 credit, and up to 20 credits.” Put those together. Discover’s 200 credits buy somewhere between 10 and 200 turns. The Free plan’s 50 credits could be gone in three heavy ones. Focus buys between 50 and 1,000.

Work it out in dollars. On Discover at $20, a credit costs 10 cents, so one turn costs anything from 10 cents to $2. On Focus at $69, a credit costs 6.9 cents. Annual billing brings those down to about 5.5 cents and 3.7 cents. The per-credit price is fair. The problem is that you cannot predict how many credits a question will burn until you have asked it, and deep research, which is exactly what you come to siift for, sits at the expensive end.

Two more rules tighten it. Unused credits do not carry over. The FAQ’s answer is “No, sorry, it is too problematic for us to offer roll-over credits at this time.” And when you run out, you can “buy more credits in one-time batches at a discount”, but the page gives no price for those batches. The same FAQ says “you will be able to add more teammates for an additional fee” with no figure, on plans that are already priced per user. Buildpad, a direct rival, rolls unused credits over. siift should too.

How Private Is siift’s “Truly Private AI”?

More private than most, with two gaps. The privacy policy is unusually direct: “We do not share any of your data or information with AI inference service providers such as OpenAI or Anthropic”, for any purpose including training. The FAQ says it runs on enterprise-grade cloud infrastructure that does not pass data to model providers. Data is encrypted with TLS in transit and AES-256 at rest. Your full profile is kept for up to 30 days after you delete the account. For founders typing their unlaunched idea into a text box, that is the right posture.

The first gap is that you have to take it on trust. The policy says “A current list of our third-party infrastructure and service providers is available upon request.” A company whose headline claim is privacy should publish that list. No page we read says which cloud it runs on or which AI models it uses. The second gap is certification. One FAQ answer mentions SOC 2 in its opening line and then closes by listing initiatives still underway, “such as compliance with PIPEDA and SOC 2.” Read it as not certified yet.

One clause deserves a plain-English note. siift runs a partner programme for coaches, advisors and investors, and the policy says that by default those partners receive only “aggregate, population level metadata”. Anything about you individually needs your permission. That is a reasonable design. It still means your activity feeds a dataset that siift offers to partners, and anonymised metadata can be kept for up to three years.

Who is siift Best For?

Use siift if you are a first-time or early-stage founder with an idea, some savings and a habit of asking ChatGPT whether the idea is good. You already know what answer you will get. siift is built to give you the other answer, and the free plan carries every feature, so the test costs nothing. It also suits advisors and accelerator staff who want to see the assumptions behind a pitch instead of the pitch.

Skip siift if you need predictable costs, because the credit range is too wide to budget against. Skip it if you want help with financial models, legal structure or hiring, which it rules out itself. LivePlan covers the financial side. And skip the annual plans until you have used a full month of credits and know your real burn rate, because there are no refunds.

Best siift Alternatives

Buildpad is the closest rival, an AI co-founder that walks you from idea to launch. Its pricing page showed the Pro plan at $39 a month in one block and $25 in another when we checked, both with 200 credits, and Max at $85 a month. Unused credits roll over on every plan, which is the policy siift lacks. It has no free plan on that page.

LivePlan is the traditional route. Standard costs $15 a month and Premium $30 a month, both paid annually. It is a business planning tool built to produce a funder-ready plan, with what-if scenarios and financial analysis on Premium, the area siift declines to cover. Pick it if a bank or investor needs to read your plan.

Claude is what most founders are using already. Pro is $20 on monthly billing or $17 a month with the annual discount, and there is a free tier. It will research, draft and plan anything you ask. It will also agree with you more than it should, and it keeps no structured model of your business between chats. That gap is siift’s whole argument.

Final Verdict: Is siift Worth It?

siift has picked a real problem. Founders are making expensive decisions on the advice of chatbots that are built to please them, and a tool that scores evidence, tracks assumptions and says no is worth having. The canvas idea is sound, the scope is honest, the privacy stance is stronger than most and the free plan is the full product. A lifetime lock on the launch discount is a fair offer too.

The business side needs work. A turn can cost 1 credit or 20 and you find out afterwards. Credits expire monthly. Top-up and teammate prices are unpublished, the 80 integrations are unnamed, the provider list is on request only and nothing is refundable. The social proof is thin as well: six of the eight homepage testimonials give their company as “Stealth”, and the same page counts “1,200+” builders in one place and “1,000+” in another. Many of the newspaper names in its logo strip link to syndicated press releases, and the URLs say so. Start on the free plan, measure what your questions cost, and pay monthly until you trust it. We rate siift 6.5 out of 10.