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Research · head to head

GWI vs Marvin

GWI logo

GWI

Research

Access human insights and consumer insights from real people, instantly

From
Free
Rated
-
Full reviewWebsite
Marvin logo

Marvin

Research

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

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GWI teams and Pro pricing requires contacting sales; no published rates for higher tiers; 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.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which GWI and Marvin actually diverge.

Attributes where GWI and Marvin differ
AttributeGWIMarvin
Pricing modelsubscriptionquote

Identical on both: starting price (Free), free tier (Yes), platforms (Web), 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 GWI

Nothing recorded that Marvin does not also cover.

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

What people use each for

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

GWI

  • Supporting agency pitches with audience datanot Marvin
  • Selecting media channels with demographic insightsnot Marvin
  • Developing content strategies with consumer researchnot Marvin
  • Validating partnerships with market datanot Marvin

Marvin

  • A two-person research team that needs interviews transcribed, tagged and searchable without hiring an analyst or buying an enterprise repository.not GWI
  • 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 GWI
  • A team running discovery at volume that wants an AI moderator to conduct unmoderated interviews overnight and have them analysed by morning.not GWI
  • A researcher who needs to send stakeholders a highlight reel of customer quotes rather than a slide deck summarising them.not GWI

Where each one falls short

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

GWI

  • Teams and Pro pricing requires contacting sales; no published rates for higher tiers
  • Enterprise solutions and custom datasets require separate consultation

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.

Pricing, plan by plan

GWI

Free
  • FreeFree
    • 10 Agent Spark prompts monthly
    • Unlimited GWI Canvas decks
    • Chart generation
  • Plus$150/month
    • Unlimited Agent Spark prompts
    • Save and export charts
    • Unlimited GWI Canvas decks
  • Teams$null/month
    • Custom pricing
    • All Plus features
    • Access shared dashboards
  • Pro$null/month
    • Custom pricing
    • All Plus features
    • Unlimited platform access

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

Which should you pick?

Choose GWI if

  • You want to start without paying.
GWI review

Choose Marvin if

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

Questions people ask

Is GWI or Marvin better?
Neither clearly leads. GWI starts at Free and Marvin at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GWI or Marvin?
GWI starts at Free and Marvin at Free.
Does GWI or Marvin run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use GWI for free?
Both have a free tier, so you can try either at no cost before committing.
What is GWI best used for?
GWI is most often used for supporting agency pitches with audience data, selecting media channels with demographic insights, developing content strategies with consumer research, validating partnerships with market data. Of those, supporting agency pitches with audience data and selecting media channels with demographic insights are not what Marvin is typically brought in for.
What can GWI do that Marvin cannot?
Marvin covers AI Notetaker, AI Moderated Interviewer, Ask AI, Deep Research.

Answered from the vendors’ own pages

GWI: Is there a free GWI plan?

Yes, GWI offers a free tier with 10 Agent Spark prompts monthly and unlimited GWI Canvas decks.

Source
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.

GWI: What is the difference between GWI Plus, Teams, and Pro?

Plus costs $150/user/month with unlimited prompts and 50K profiling points. Teams is custom-priced with all Plus features plus shared dashboards and multi-user discounts. Pro is custom-priced with unlimited access, up to 250K profiling points, and advanced research tools.

Source
Marvin: What does Pro cost?

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

GWI: How much does GWI charge for annual billing?

GWI offers a 15% discount for annual commitments. Plus annual pricing is $1,500/user annually (equivalent to $125/user/month).

Source
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.

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.

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