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Research · head to head

Marvin vs Valispace

Marvin logo

Marvin

Research

Qualitative research repository with AI notetaking, and an MCP server you can query from Claude

From
Free
Rated
-
Full reviewWebsite
Valispace logo

Valispace

Research

Requirements and systems engineering for hardware teams, with published per-seat pricing

From
$999/year
Rated
-
Full reviewWebsite

The short version

  • Only Marvin has a free tier, so it costs nothing to try first.
  • Each has a real cost: Marvin transcription is inconsistent, with missing punctuation and specifically poor Portuguese accuracy reported, so non-English research teams spend the time cleaning up that the licence was meant to save.; Valispace the three-seat minimum means a solo consultant or a two-person startup pays for a seat nobody uses, roughly 3,000 US dollars a year before anyone logs in.
  • They diverge on capability: Marvin covers AI Notetaker, Valispace covers Live requirements.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Marvin and Valispace actually diverge.

Attributes where Marvin and Valispace differ
AttributeMarvinValispace
Starting priceFree$999/year
Pricing modelquotePer user per year
Free tierYesNo
PlatformsWebWeb, On-premise, API

Identical on both: user rating (Not yet rated), category (Research).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Marvin

  • AI Notetaker
  • AI Moderated Interviewer
  • Ask AI
  • Deep Research
  • Thematic and emotion analysis
  • Clips and highlight reels
  • Virtual observation room
  • MCP server and API

Only in Valispace

  • Live requirements
  • Budgets and margins
  • Component tree
  • Verification and validation
  • Python API and Jupyter
  • ValiAssistant
  • SSO and MFA

What people use each for

The jobs each tool is most often brought in to do.

Marvin

  • A two-person research team that needs interviews transcribed, tagged and searchable without hiring an analyst or buying an enterprise repository.not Valispace
  • A product organisation where findings are never read, wanting product managers to query past research from Claude or ChatGPT instead of logging into a research tool.not Valispace
  • A team running discovery at volume that wants an AI moderator to conduct unmoderated interviews overnight and have them analysed by morning.not Valispace
  • A researcher who needs to send stakeholders a highlight reel of customer quotes rather than a slide deck summarising them.not Valispace

Valispace

  • A small satellite team keeping mass and power budgets live across a design cycle instead of rebuilding spreadsheets before each reviewnot Marvin
  • A drone manufacturer that needs requirement traceability for a certification authority but cannot justify an enterprise requirements databasenot Marvin
  • A university engineering department teaching systems engineering with real traceability under the flat education ratenot Marvin
  • An electronics-heavy hardware startup wanting requirements linked to the PCB design work happening in Altiumnot Marvin

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Marvin

  • Transcription is inconsistent, with missing punctuation and specifically poor Portuguese accuracy reported, so non-English research teams spend the time cleaning up that the licence was meant to save.
  • Speaker diarisation errors attribute moderator speech to the participant, and a misattributed quote propagates into themes and into the insight report you show stakeholders, which is a research credibility risk rather than a cosmetic bug.
  • SSO, EU or US data residency, PII redaction and a HIPAA BAA are bundled into a paid Compliance add-on available only from Pro upwards, so the headline Pro quote is never the real price for a regulated or European buyer.
  • Starter includes only two full seats, so a four-researcher team is forced to Pro on seat count alone, and the three-way split between full, collaborator and viewer seats makes cost modelling awkward when no paid tier is priced publicly.
  • Every paid tier is sales-gated with annual commitment typically required, so there is no monthly paid trial and no published seat cost to budget against before entering a sales cycle.
  • Integration coverage has gaps, with no Intercom connector despite repeated requests from teams wanting support conversations in the same repository, and reviewers describe the tags versus labels distinction in the interface as confusing.

Valispace

  • The three-seat minimum means a solo consultant or a two-person startup pays for a seat nobody uses, roughly 3,000 US dollars a year before anyone logs in.
  • Ownership has changed twice in two years, from independent to Altium to Renesas by way of the Altium acquisition, and the technology has been repackaged as the Altium Requirements Portal, so the standalone roadmap is genuinely uncertain.
  • It is not a certified DO-178C or ARP4754 toolchain component in the way established requirements databases are, so highly regulated aerospace programmes may still need a recognised tool alongside it.
  • The parametric model rewards teams who structure their data properly at the start; teams that import a flat requirement list get a slower version of a document tool and none of the budget automation.
  • Integration depth outside the Altium and Jira world is limited, so linking to an existing PLM or a CAD-driven mass properties source usually means writing against the Python API yourself.

Pricing, plan by plan

Marvin

Free
  • FreeFree
    • 2 full seats and 3 collaborator seats
    • 5 file uploads per month
    • AI notetaking and transcription
  • Starter$undefined/year
    • 2 full seats, 10 collaborator seats, 50 viewer seats
    • Unlimited uploads
    • Thematic analysis
  • Pro$undefined/year
    • 5 full seats, 15 collaborator seats, 100 viewer seats
    • Agentic Ask AI and Deep Research
    • Marvin MCP server and API
  • Enterprise$undefined/year
    • 5 full seats, 15 collaborator seats, unlimited viewer seats
    • Salesforce integration included
    • Dedicated support

Valispace

$999/year
  • Valispace$999/year
    • Minimum three users
    • Requirements, components, V&V and analysis modules
    • ValiAssistant AI beta
  • Enterprise$undefined/year
    • On-premise deployment option
    • Staging servers with controlled update timing
    • Advanced support terms
  • Education$1000/year
    • Flat annual rate for an institution
    • Unlimited students and professors
    • Non-commercial projects only

Which should you pick?

Choose Marvin if

  • You need ai notetaker.
  • You want to start without paying.
  • You also want ai moderated interviewer.
Marvin review

Choose Valispace if

  • You need live requirements.
  • You work on Web, On-premise, API.
  • You also want budgets and margins.
Valispace review

Questions people ask

Is Marvin or Valispace better?
Neither clearly leads. Marvin starts at Free and Valispace at $999/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Marvin or Valispace?
Marvin has a free tier; the other does not. Paid plans start at Free for Marvin and $999/year for Valispace.
Does Marvin or Valispace run on more platforms?
Marvin runs on Web. Valispace runs on Web, On-premise, API.
Can I use Marvin for free?
Yes. Marvin has a free tier, so you can try it without paying. Valispace starts at $999/year.
What is Marvin best used for?
Marvin is most often used for a two-person research team that needs interviews transcribed, tagged and searchable without hiring an analyst or buying an enterprise repository., a product organisation where findings are never read, wanting product managers to query past research from claude or chatgpt instead of logging into a research tool., a team running discovery at volume that wants an ai moderator to conduct unmoderated interviews overnight and have them analysed by morning., a researcher who needs to send stakeholders a highlight reel of customer quotes rather than a slide deck summarising them.. Of those, a two-person research team that needs interviews transcribed, tagged and searchable without hiring an analyst or buying an enterprise repository. and a product organisation where findings are never read, wanting product managers to query past research from claude or chatgpt instead of logging into a research tool. are not what Valispace is typically brought in for.
What can Marvin do that Valispace cannot?
Marvin covers AI Notetaker, AI Moderated Interviewer, Ask AI, Deep Research. Valispace covers Live requirements, Budgets and margins, Component tree, Verification and validation.

Answered from the vendors’ own pages

Marvin: Is there a genuinely free plan?

Yes. Two full seats, three collaborator seats and five file uploads a month at no cost. It is enough to evaluate the analysis quality on real interviews.

Valispace: Who owns Valispace?

Altium acquired it in December 2023, and Renesas Electronics acquired Altium in 2024. It is therefore a Renesas-owned product, despite frequent reports elsewhere linking it to defence groups.

Marvin: What does Pro cost?

Not published. Only the Free tier carries a price. Starter, Pro and Enterprise are all quoted.

Valispace: Is it the same thing as the Altium Requirements Portal?

They share a lineage. Requirements Portal is the Altium 365 packaging of Valispace technology. The standalone Valispace product is still sold with its own pricing.

Marvin: Can I get SSO and EU data residency?

Yes, but as a separately priced Compliance add-on from Pro upwards, not included in any base tier. Price it into the quote from the start.

Valispace: What does it actually cost?

999 US dollars per user per year with a minimum of three users, billed annually. Enterprise with on-premise deployment is quoted separately.

Marvin: What is the MCP server for?

It lets Claude, ChatGPT or Copilot query your research repository directly with cited answers, so stakeholders get findings without opening Marvin.

Valispace: Can it replace a requirements database like DOORS?

For small and mid-sized hardware programmes, often yes. For programmes with contractual tool mandates, no.

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