Alternatives · Forms
Riddle alternatives
As of Nov 13, 2026, the highest-graded Riddle alternative is Typeform (2.4 GPA). It's also the best free one.
Riddle compared with 5 alternatives: Outgrow, Interact, Opinion Stage, Typeform and involve.me.
Riddle is a paid product with a free trial, starting at $119 per month, billed annually ($129 billed monthly). All 5 alternatives are free or have a free plan.
Listings checked up to Nov 13, 2026 · Where the facts come from
Black Friday: is there a Riddle sale?
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| RiddleThis tool | Free trial · from $119/mo | Trial only | Web |
| Outgrow | Free plan · from $14/mo | Yes | Web |
| Interact | Free plan · from $27/mo | Yes | Web |
| Opinion Stage | Free plan · from $25/mo | Yes | Web |
| Typeform | Free plan · from $28/mo | Yes | Web |
| involve.me | Free plan · from $29/mo | Yes | Web |
Price against what you get
Riddle starts at $119 a month and scores 2.3 out of 4 on features, ease of use and platforms. 2 of the 5 alternatives on this chart score higher and start lower: Typeform and involve.me.
Outgrow, Interact and Opinion Stage start lower without scoring higher.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
How each one differs from Riddle
Outgrow
No-code builder for quizzes, calculators and lead-capture forms
- Outgrow starts at $14 per month, billed annually ($22 billed monthly).
- Outgrow has a free plan, which Riddle lacks.
- Outgrow also covers no-code and chatbots.
Suits: Marketers who want leads from quizzes and calculators rather than plain forms
Interact
Quiz maker for lead generation and product recommendations
- Interact starts at $27 per month, billed annually ($39 billed monthly).
- Interact has a free plan, which Riddle lacks.
Suits: Coaches and service providers who want a quiz that captures leads
Opinion Stage
Quiz, poll, survey and form maker for lead capture
- Opinion Stage starts at $25 per month for 1,000 responses, billed yearly ($32 billed monthly).
- Opinion Stage has a free plan, which Riddle lacks.
Suits: Marketers turning site traffic into leads with quizzes
Typeform
Form, survey and quiz builder with logic, AI and video questions
- Typeform starts at $28 per month, billed yearly ($39 billed monthly).
- Typeform has a free plan, which Riddle lacks.
- Typeform also covers workflow automation and reports.
Suits: Branded lead capture forms and quizzes with scoring
involve.me
Quiz funnel, form and calculator builder with CRM and email
- involve.me starts at $29 per month, charged annually ($49 billed monthly).
- involve.me has a free plan, which Riddle lacks.
- involve.me also covers marketing automation, workflow automation and no-code.
Suits: Marketers qualifying leads with quizzes and calculators
Limits worth knowing in Riddle
- There is no free plan; every paid plan starts after a 14-day trial.
- The Pro plan has no API access; the Stats, Leads and Builder API start on Business.
- Extra users cost $19 and extra domains $39 on every plan.
- Enterprise is a base price of $749 a month, with SSO and ads only on that plan.
Common questions
What are the alternatives to Riddle?
The alternatives to Riddle in this directory are Outgrow, Interact, Opinion Stage, Typeform and involve.me. Each one has a side-by-side comparison with Riddle.
Is there a free alternative to Riddle?
Yes. Outgrow, Interact, Opinion Stage, Typeform and involve.me have a free plan alongside paid ones.
When were these prices checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 13, 2026. Vendors change prices without notice, so confirm on their site before you buy.