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Surveys · head to head

Google Forms vs Invoca

Google Forms logo

Google Forms

Surveys

Survey tool bundled with Google Workspace that cannot be disabled separately from Drive and Docs

From
Free
Free plan
Yes
Full reviewWebsite
Invoca logo

Invoca

Marketing

Call tracking and conversation analytics that ties inbound phone calls back to paid marketing spend

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Google Forms has a free tier, so it costs nothing to try first.
  • Each has a real cost: Google Forms forms has no service toggle of its own and is governed by the Drive and Docs service, so an administrator cannot disable it for an organisational unit without also disabling Docs, Sheets, Slides and Drive for those same users.; Invoca entry pricing commonly starts around 1,500 US dollars a month before call minutes, plus a setup and training fee, which prices out agencies and small businesses that only need attribution for a few hundred calls.
  • They diverge on capability: Google Forms covers Bundled with every Workspace edition, Invoca covers Dynamic number insertion.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Google Forms and Invoca actually diverge.

Attributes where Google Forms and Invoca differ
AttributeGoogle FormsInvoca
Starting priceFreeOn request
Pricing modelIncluded with Google Workspace, not sold separatelyquote
Free tierYesNo
PlatformsWeb, iOS, AndroidWeb
CategorySurveysMarketing

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

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 Google Forms

  • Bundled with every Workspace edition
  • Linked Sheets responses
  • Per-unit external sharing controls
  • Auto-close
  • Gemini assistance
  • Locked mode quizzes

Only in Invoca

  • Dynamic number insertion
  • Signal AI
  • Ad platform integration
  • Call transcription
  • PreSense
  • Call routing
  • Quality management
  • Compliance redaction

What people use each for

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

Google Forms

  • Schools and universities running quizzes and collecting coursework where Workspace is already the standardnot Invoca
  • Internal data collection that must land in a Google Sheet for onward analysis without any export stepnot Invoca
  • Organisations that want a form tool with zero incremental cost and no procurement conversationnot Invoca
  • Simple public surveys where no respondent sign-in is required and no file uploads are involvednot Invoca

Invoca

  • A multi-location healthcare group proving which paid search keywords produce booked appointments rather than just call volumenot Google Forms
  • An insurance carrier feeding qualified call outcomes back into Google Ads so bidding optimises on written policies instead of raw callsnot Google Forms
  • An automotive dealer group working out which regional campaigns generate service bookings versus tyre-kicker enquiriesnot Google Forms
  • A home services franchisor allocating budget across franchisees by attributing revenue-producing calls to the campaigns that caused themnot Google Forms

Where each one falls short

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

Google Forms

  • Forms has no service toggle of its own and is governed by the Drive and Docs service, so an administrator cannot disable it for an organisational unit without also disabling Docs, Sheets, Slides and Drive for those same users.
  • Data Regions covers Forms only for data at rest and not during processing, Business Starter gets no data regions at all, and Forms is excluded from client-side encryption and unmentioned in Assured Controls, so the residency guarantees are weaker than for Gmail or Drive.
  • Google Vault has no Forms-specific retention rule, hold or export, reaching forms only as Drive files, which means survey responses are reliably retainable only when they are routed to a linked Google Sheet.
  • Adding a file upload question requires every respondent to sign in to a Google account, which destroys anonymity and excludes anyone without one, and uploaded files consume the form owner personal Drive quota rather than an organisational pool.
  • File uploads are disabled when a form lives in a shared drive, so the ownership pattern that survives a staff departure and the upload feature are mutually exclusive, and a deleted owner Drive files are recoverable for only twenty days.

Invoca

  • Entry pricing commonly starts around 1,500 US dollars a month before call minutes, plus a setup and training fee, which prices out agencies and small businesses that only need attribution for a few hundred calls.
  • Telephony minutes and tracking numbers are metered separately from the platform fee, so a seasonal advertising spike produces an invoice nobody forecast.
  • Signal AI, PreSense and quality management are frequently sold as add-on modules rather than included, meaning the demo you were shown may cost noticeably more than the quote you were given.
  • Contracts are annual or multi-year with usage minimums and no month-to-month option, so a campaign strategy that shifts away from phone calls leaves you paying for capacity you no longer use.
  • The product is deep on inbound phone attribution and shallow elsewhere; if your buying journey also involves chat, forms and in-store visits, Invoca covers only one channel and you still need a separate attribution model for the rest.

Pricing, plan by plan

Google Forms

Free
  • Personal Google accountFree
    • Free with any personal Google account
    • 300 pieces of content per form, counting questions, descriptions, images and videos
    • 75 sections per form
  • Google Workspace Business Starter$undefined/year
    • Included in the subscription price, not sold separately
    • No data regions coverage at all at this tier
    • Forms governed by the Drive and Docs service toggle
  • Business Standard, Business Plus, Frontline Standard, Education Standard, Enterprise Essentials$undefined/year
    • Included in the subscription price, not sold separately
    • Fundamental data regions, one organisation-wide at-rest policy
    • Forms covered at rest only, not during processing
  • Frontline Plus, Enterprise Plus, or the Data Regions add-on$undefined/year
    • Included in the subscription price, not sold separately
    • Enterprise data regions with per-unit and per-group policies
    • Forms still excluded from client-side encryption and unnamed in Assured Controls

Invoca

On request
  • Pro$undefined/year
    • Around 6,000 annual local or toll-free numbers
    • 5 custom Signals
    • Dynamic number insertion
  • Enterprise$undefined/year
    • Around 12,000 annual numbers
    • 50 custom Signals
    • Advanced routing
  • Elite$undefined/year
    • Around 18,000 annual numbers
    • 100 custom Signals
    • Full analytics suite
  • Performance Professional$undefined/year
    • Pay-per-call network features
    • Publisher and affiliate call tracking
    • Payout management

Which should you pick?

Choose Google Forms if

  • You need bundled with every workspace edition.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want linked sheets responses.
Google Forms review

Choose Invoca if

  • You need dynamic number insertion.
  • You also want signal ai.
Invoca review

Questions people ask

Is Google Forms or Invoca better?
Neither clearly leads. Google Forms starts at Free and Invoca at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Forms or Invoca?
Google Forms has a free tier; the other does not. Paid plans start at Free for Google Forms and On request for Invoca.
Does Google Forms or Invoca run on more platforms?
Google Forms runs on Web, iOS, Android. Invoca runs on Web.
Can I use Google Forms for free?
Yes. Google Forms has a free tier, so you can try it without paying. Invoca starts at On request.
What is Google Forms best used for?
Google Forms is most often used for schools and universities running quizzes and collecting coursework where workspace is already the standard, internal data collection that must land in a google sheet for onward analysis without any export step, organisations that want a form tool with zero incremental cost and no procurement conversation, simple public surveys where no respondent sign-in is required and no file uploads are involved. Of those, schools and universities running quizzes and collecting coursework where workspace is already the standard and internal data collection that must land in a google sheet for onward analysis without any export step are not what Invoca is typically brought in for.
What can Google Forms do that Invoca cannot?
Google Forms covers Bundled with every Workspace edition, Linked Sheets responses, Per-unit external sharing controls, Auto-close. Invoca covers Dynamic number insertion, Signal AI, Ad platform integration, Call transcription.

Answered from the vendors’ own pages

Google Forms: Can I buy Google Forms separately?

No. It is bundled with Drive and the Docs editors in every Workspace edition and is free with a personal Google account. There is no standalone SKU.

Invoca: Does Invoca publish prices?

No. Every deal is quoted from call volume, number count and which modules you licence. Independent reports put the entry point near 1,500 US dollars a month plus minutes.

Google Forms: How many responses can one form take?

Google publishes no limit. The practical ceiling is the linked Google Sheet at ten million cells. The documented 300 figure is pieces of content per form, not questions and not responses.

Invoca: Is this different from CallRail?

Yes, in ambition and price. Invoca targets enterprise attribution with automated outcome classification fed back to ad bidding; lighter call tracking tools stop at source attribution.

Google Forms: Can I turn Forms off but keep Drive?

No. Forms is controlled by the Drive and Docs service toggle. You can restrict external sharing of forms per organisational unit, but you cannot disable Forms alone.

Invoca: Is it HIPAA compatible?

Invoca sells heavily into healthcare and offers redaction and compliance controls for regulated recordings; confirm the specific terms in your contract.

Google Forms: Are responses covered by Vault?

Only as Drive files. There is no Forms-specific hold or export, so route responses to a linked Sheet if they need to be retained or produced in discovery.

Invoca: Do we need a contact centre platform as well?

Yes. Invoca tracks and analyses calls, it does not run your contact centre.

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