Future Stack Reviews Evidence-led AI & SaaS buying intelligence
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AI & SaaS buying intelligence / 01

Know what holds.Before you buy.

FSR keeps claims attached to sources, tested scope, conflicts, dates, and material change.

Enter the evidence Read the contract

Scroll to trace the decision

The living evidence path / 02

Watch the evidence change state.

Scroll advances the record. Every stage remains manually inspectable.

How a claim becomes a decision
Synthetic method preview · not product evidence
Claim

Name the promise.

Record the price, limit, entitlement, or outcome exactly as the publisher states it.

Evidence state: Open
Source

Attach the boundary.

Keep publisher, location, date, plan, region, and version with the claim.

Evidence state: Bounded
Conflict

Keep disagreement visible.

Competing official statements remain unresolved until evidence supports a narrower conclusion.

Evidence state: Held
Change

Re-open what moved.

A material price, access, product, or policy change sends the affected decision back to review.

Evidence state: Recheck
Decision

Carry the boundary forward.

The verdict names the use case it can settle—and the unknown that could still change it.

Evidence state: Scoped
Evidence state Open

The state changes only when the evidence boundary changes.

Illustrative motion · not product evidence

Latest from the review desk

All reviews

  1. Comparisons

    Tier C

    Cursor vs Devin Desktop (formerly Windsurf)

    Windsurf's desktop IDE is now Devin Desktop, and neither $20 plan publishes what it includes.

    Last checked
    Risk note
    Legacy Cursor and Windsurf accounts can sit on a different meter, price, and counterparty than the public pages describe.

  2. Reviews

    Tier C

    Ox Alpha

    The data terms change with the access route, and no route names the provider.

    Last checked
    Risk note
    The model page says no training. The incorporated EULA grants a training license.

  3. Comparisons

    Tier C

    Hostinger vs Namecheap

    Namecheap publishes eleven of twelve sizing limits on the page you buy from. Hostinger publishes five.

    Last checked
    Risk note
    Hostinger plan limits come in three versions by purchase date, and its three surfaces disagree on the Unlimited plan. Namecheap's renewal refund position is stated two ways.

The Evidence Contract

Evidence first.
Verdict second.

See what FSR can claim, what must remain unresolved, and who is responsible for the final decision.

Read Methodology →

For organizations

Bring the evidence into your requirements.

Future Stack LLC applies public evidence to a separately contracted decision process. Services, scope, and commercial terms remain on the corporate source of truth.

FSR × your organization Discuss Your Use Case. Scope a decision project with Future Stack LLC. Corporate services · Opens future-stack.co.jp

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