Free Survey Tools (2026): 10 Options Compared

A short survey is one of the cheapest ways to find out what customers think, why they bought, or why they didn't. Most businesses never need a premium survey tool; they need a free one and good questions.

These are ten free survey tools in no particular order, sorted alphabetically, from familiar names to open source platforms. Each description comes from the tool's own website, re-checked today. If you're stuck on what to ask, my survey question swipe file has ready-made questions for the most common jobs.

Free survey tools at a glance

Every tool in this table says it has a free plan or free edition. Free plans usually cap responses, questions or exports, and some show the tool's branding on your survey.

Tool	Type	Good for	Free plan
Crowdsignal	Surveys and polls	Quick polls and quizzes	Yes
Formbricks	Open source surveys	In-product and website feedback	Yes
Google Forms	Form and survey builder	Simple surveys with a Google account	Yes
KoboToolbox	Data collection platform	Field research and offline surveys	Yes
LimeSurvey	Open source survey tool	Advanced logic and self-hosting	Yes
QuestionPro	Survey and research suite	Research-style surveys	Yes
SurveyLegend	Mobile-friendly surveys	Forms that look good on phones	Yes
SurveyMonkey	Survey platform	A familiar name for quick surveys	Yes
SurveyPlanet	Online survey maker	Unlimited simple surveys	Yes
Zoho Survey	Questionnaire software	Zoho users and branded surveys	Yes

Ten free survey tools

Crowdsignal

Best for: Bloggers and small sites that want polls, quizzes and short surveys on a free plan with a response limit.

Formbricks

Best for: Product teams that want open source, privacy-first surveys inside an app or website.

Google Forms

Best for: Anyone with a Google account who wants simple surveys and instant spreadsheets of responses.

KoboToolbox

Best for: Researchers and charities collecting data in the field, including offline, on a free community plan.

LimeSurvey

Best for: Researchers who want advanced survey logic, with a free sign-up or an open source version to host.

QuestionPro

Best for: Businesses that want research-style surveys with a free Essentials plan.

SurveyLegend

Best for: Small businesses that want attractive, mobile-friendly surveys on a free plan.

SurveyMonkey

Best for: People who want a well-known survey tool with a free Basic plan for short surveys.

SurveyPlanet

Best for: Small teams that want to create unlimited simple surveys for free.

Zoho Survey

Best for: Businesses already using Zoho apps that want surveys on a free plan.

When a free survey becomes marketing

Here's a rule many small businesses don't realise applies to them. The ICO's guidance on electronic marketing says that real market research doesn't count as direct marketing. However, if a survey includes any promotional material or collects details to use in future marketing campaigns, it does. Selling under the guise of research has its own name: sugging.

So keep feedback surveys about feedback. If you want to market to respondents later, ask for consent clearly and separately, and follow the marketing rules for the channel you use.

Writing a survey people finish

1. Decide the one decision the survey will help you make.
2. Keep it to five to ten questions.
3. Put easy, multiple-choice questions first.
4. Ask one thing per question, with no leading wording.
5. Add one open question at the end for anything you missed.
6. Test it on two people before you send it to everyone.

Free survey tool limits to expect

• Response caps: some free plans limit responses per survey or per month.
• Question limits: a few cap the number of questions.
• Logic and branching: often reserved for upgraded plans.
• Exports: downloading raw data may need an upgrade.
• Branding: free surveys may show the tool's logo.

The survey worth sending when customers leave

If you run a subscription or membership, a short cancellation survey is one of the most useful things you can send. Ask one multiple-choice question about the main reason and one open question about what would have kept them. My cancellation survey swipe file has wording that gets honest answers.

Read every open answer yourself. The patterns you'll spot in twenty responses are often clearer than any chart.

Sharing survey results with your team

• Lead with three findings in plain language.
• Quote real comments that bring the numbers to life.
• Agree one action for each finding.

Then tell customers what changed because of their answers. It's the best way to get even more responses next time, and it shows people their time was well spent.

When to send a survey for the best response

Timing matters as much as the questions. Ask about the buying experience straight after purchase, about the product once people have used it for a week or two, and about service right after a support conversation closes. A survey that arrives at the moment people are thinking about you gets more answers, and more accurate ones.

Avoid sending surveys to everyone at once, every month. Rotate who you ask, keep a gap between surveys for each customer, and make every one short. People notice when you respect their time.

Do you make survey or feedback software? Tool makers can ask to be considered for a featured place on this list.

My plain advice on free survey tools

Pick the free tool that covers your expected responses with room to spare, write fewer questions than you think you need, and keep feedback surveys free of sales messages. You'll get more honest answers and stay on the right side of the rules.

Then do something with the answers. A survey nobody acts on teaches customers not to bother next time.

Frequently asked questions

What is the best free survey tool?

It depends on how many responses you need and how complex the survey is. Check response limits and logic first.

Are free survey tools good enough for a business?

For short customer surveys and feedback, usually yes.

Is a customer survey direct marketing?

The ICO says real market research isn't, but a survey with promotional content or one that collects details for future marketing is.

How many questions should a survey have?

Five to ten is a good range for most customer surveys.

Can I run surveys offline?

Some data collection tools work offline in their mobile apps, which suits field research.

How do I get more survey responses?

Keep it short, explain why it matters, send it at the right moment and tell people what you changed.