Is SurveyCTO or Unbounce better?

Neither clearly leads. SurveyCTO starts at Free and Unbounce at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, SurveyCTO or Unbounce?

SurveyCTO starts at Free and Unbounce at Free.

Does SurveyCTO or Unbounce run on more platforms?

SurveyCTO runs on Web, Android, iOS. Unbounce runs on Web, API.

Can I use SurveyCTO for free?

Both have a free tier, so you can try either at no cost before committing.

What is SurveyCTO best used for?

SurveyCTO is most often used for a household survey with 200 enumerators across a country where paying per seat would cost more than the fieldwork, an impact evaluation that needs audio auditing and timing metadata to prove interviews were conducted as reported, a panel study revisiting the same households annually and needing offline case assignment to find them again, a statistics unit that must keep data inside a specific region and produce a soc 2 report for its funder. Of those, a household survey with 200 enumerators across a country where paying per seat would cost more than the fieldwork and an impact evaluation that needs audio auditing and timing metadata to prove interviews were conducted as reported are not what Unbounce is typically brought in for.

What can SurveyCTO do that Unbounce cannot?

SurveyCTO covers Offline collection, XLSForm authoring, Automated quality checks, Audio auditing.

Surveys · head to head

SurveyCTO vs Unbounce

SurveyCTO

Surveys

Offline field survey platform priced by submissions rather than seats, built for research data quality

From: Free
Free plan: Yes

Full review Website

Unbounce

Marketing

Landing page platform with AI-powered conversion optimisation.

From: Free
Free plan: Yes

Full review Website

The short version

Each has a real cost: SurveyCTO pricing is by submission volume, forms and storage rather than by users, so a small team running continuous high-volume collection can pay more than a 200-person survey team that runs for six weeks; Unbounce starter tier severely limited to 5 pages and 500 monthly visitors; inadequate for most marketing campaigns
Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which SurveyCTO and Unbounce actually diverge.

Attributes where SurveyCTO and Unbounce differ
Attribute	SurveyCTO	Unbounce
Pricing model	Per month by submission volume	subscription
Platforms	Web, Android, iOS	Web, API
Category	Surveys	Marketing

Identical on both: starting price (Free), free tier (Yes), 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 SurveyCTO

Offline collection
XLSForm authoring
Automated quality checks
Audio auditing
Case management
Random assignment
Server region selection

Only in Unbounce

Nothing recorded that SurveyCTO does not also cover.

What people use each for

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

SurveyCTO

A household survey with 200 enumerators across a country where paying per seat would cost more than the fieldworknot Unbounce
An impact evaluation that needs audio auditing and timing metadata to prove interviews were conducted as reportednot Unbounce
A panel study revisiting the same households annually and needing offline case assignment to find them againnot Unbounce
A statistics unit that must keep data inside a specific region and produce a SOC 2 report for its fundernot Unbounce

Unbounce

Marketing agencies and freelancers running multiple client campaignsnot SurveyCTO
SaaS companies optimising landing pages for customer acquisitionnot SurveyCTO
E-commerce businesses testing product landing pages and promotional campaignsnot SurveyCTO
B2B marketers building dedicated pages for specific customer segmentsnot SurveyCTO
Product teams using A/B testing to improve conversion rates without design resourcesnot SurveyCTO

Where each one falls short

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

SurveyCTO

Pricing is by submission volume, forms and storage rather than by users, so a small team running continuous high-volume collection can pay more than a 200-person survey team that runs for six weeks
Forms are authored in XLSForm spreadsheet syntax, which is precise and versionable but has a real learning curve, and organisations without someone comfortable in it stall at form design
Overage is charged at 100 US dollars per 1,000 extra submissions, which is easy to trigger on the Basic tier at 5,000 a month and produces surprise invoices during an active field round
Server region selection only appears on the Pro tier and a custom GDPR data processing agreement only on Advanced, so European data protection requirements push the price to at least 315 and often 630 dollars a month regardless of volume
It is built for structured research fieldwork, not for business process forms, so it has no dispatch, no invoicing and no formatted document output, and a field service business would be buying the wrong tool

Unbounce

Starter tier severely limited to 5 pages and 500 monthly visitors; inadequate for most marketing campaigns
All tiers have monthly visitor caps; campaigns exceeding thresholds require upgrading to higher-priced plans
Optimize tier ($249/mo) capped at 50,000 monthly visitors; campaigns beyond this require custom Concierge pricing
AI copywriting and advanced optimisation features not explicitly detailed in lower tiers
Full customisation beyond templates requires adding custom JavaScript, CSS and HTML
FIPS 140-2 or advanced security features not documented as available

Pricing, plan by plan

SurveyCTO

Free

CommunityFree
- Permanent free subscription for testing and training
- 10 forms
- 200 monthly submissions
Basic$225/month
- Billed annually, 250 USD month to month
- 100 forms
- 10 GB storage
Pro$315/month
- Billed annually, 350 USD month to month
- 500 forms
- 25 GB storage
Advanced$630/month
- Billed annually, 700 USD month to month
- Unlimited forms, storage and submissions
- Advanced offline case management

Unbounce

Free

Starter$29/month ($22 annually)
- 5 pages
- 500 monthly visitors
- 1 user
Build$99/month ($74 annually)
- Unlimited pages
- 20,000 monthly visitors
- 1 user
Experiment$149/month ($112 annually)
- Unlimited pages
- 30,000 monthly visitors
- 3 users
Optimize$249/month ($187 annually)
- Unlimited pages
- 50,000 monthly visitors
- 5 users

Which should you pick?

Choose SurveyCTO if

You need offline collection.
You want to start without paying.
You work on Web, Android, iOS.
You also want xlsform authoring.

SurveyCTO review

Choose Unbounce if

You want to start without paying.
You work on Web, API.

Unbounce review

Questions people ask

Is SurveyCTO or Unbounce better?: Neither clearly leads. SurveyCTO starts at Free and Unbounce at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SurveyCTO or Unbounce?: SurveyCTO starts at Free and Unbounce at Free.
Does SurveyCTO or Unbounce run on more platforms?: SurveyCTO runs on Web, Android, iOS. Unbounce runs on Web, API.
Can I use SurveyCTO for free?: Both have a free tier, so you can try either at no cost before committing.
What is SurveyCTO best used for?: SurveyCTO is most often used for a household survey with 200 enumerators across a country where paying per seat would cost more than the fieldwork, an impact evaluation that needs audio auditing and timing metadata to prove interviews were conducted as reported, a panel study revisiting the same households annually and needing offline case assignment to find them again, a statistics unit that must keep data inside a specific region and produce a soc 2 report for its funder. Of those, a household survey with 200 enumerators across a country where paying per seat would cost more than the fieldwork and an impact evaluation that needs audio auditing and timing metadata to prove interviews were conducted as reported are not what Unbounce is typically brought in for.
What can SurveyCTO do that Unbounce cannot?: SurveyCTO covers Offline collection, XLSForm authoring, Automated quality checks, Audio auditing.

Answered from the vendors’ own pages

SurveyCTO: Do I pay per enumerator?

No. Users and devices are unlimited on every paid tier. You pay for monthly submissions, forms and storage.

Unbounce: Does Unbounce include A/B testing?

Yes. All paid plans include A/B testing capabilities. The one-click testing tool is designed for marketers without requiring technical or design support.

Source

SurveyCTO: Is there a free version?

Yes, a permanent community subscription with 10 forms, 200 monthly submissions and 200 MB of storage, intended for testing and training rather than production.

Unbounce: What is Smart Traffic?

Smart Traffic is AI-powered optimisation that automatically routes visitors to their best-matching landing page variant. The feature delivers claimed average conversion improvements of 30%.

Source

SurveyCTO: What happens if I exceed my submissions?

Extra credits are 100 US dollars per 1,000, with discounts of 20 per cent or more at volume. Plan the tier around your peak field month, not your average.

Unbounce: Is there a free trial?

Yes. Unbounce offers a free 14-day trial with no credit card required.

Source

SurveyCTO: Can I choose where the data is stored?

Only on Pro and above. If data residency matters, budget for at least the Pro tier.

SurveyCTO vs Unbounce

SurveyCTO

Unbounce

The short version

Where they differ

What each one covers

Only in SurveyCTO

Only in Unbounce

What people use each for

SurveyCTO

Unbounce

Where each one falls short

SurveyCTO

Unbounce

Pricing, plan by plan

SurveyCTO

Unbounce

Which should you pick?

Choose SurveyCTO if

Choose Unbounce if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on SurveyCTO

More on Unbounce

Keep looking

Other head to heads