involve.me vs Riddle (2026): which should you pick?

Pick involve.me if

• Fits if you're a marketer qualifying leads with a quiz or a price calculator
• Works for small teams who want forms, a CRM and follow-up emails in one tool

Look elsewhere if

• Tight if you stay free, as funnels lock after 50 submissions or 500 visits until the next calendar month
• Tight if you run several campaigns: Start allows 3 live funnels and 1 user, Grow 5 and 2
• Pricey if you want the watermark gone, your own domain or HubSpot, since all need Grow at $69 a month billed yearly
• Not for you if you need A/B testing, Salesforce or webhooks on a budget, as those wait for Scale at $139
• Watch out: the 14-day trial needs billing details, prices are before EU VAT, and paying monthly lifts Start to $49

Pick Riddle if

• Fits if you run a publisher site and embed quizzes and polls in articles
• Works for agencies building quiz content for several brands

Look elsewhere if

• Pricey if you're one person: Pro starts at $119 a month
• Tight if you want a free plan, because there isn't one
• Watch out: the API, custom CSS and advanced tracking need Business at $349 a month
• Watch out: SSO and ads only come on Enterprise, from $749 a month, and extra users cost $19

involve.me

• The free account stops at 50 submissions or 500 visits a month, after which funnels are locked until the next month.
• Plans cap live funnels and users: 3 funnels and 1 user on Start, 5 and 2 on Grow, 25 and 5 on Scale.
• Removing the watermark, custom domains and HubSpot need Grow; A/B testing, Salesforce and webhooks need Scale.
• Listed prices are net of EU VAT, and the 14-day trial of a paid plan requires billing details.

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.

involve.me

Quiz funnels, forms and calculators

Build quizzes, assessments, forms, surveys, price calculators and landing pages in a drag-and-drop editor, starting from 350+ design templates.

AI Agent

Describe what to collect in a chat and the AI Agent builds the steps, fields, conditional logic, copy and design. Plans include monthly AI credits.

Lead scoring and logic

Score answers, calculate values with formulas, and use logic jumps and conditional logic to route each respondent. All paid plans include these.

Built-in CRM and email sequences

Each lead becomes a contact record with its scores and answers, and automated email sequences can branch on answers, scores, opens and clicks.

Payments

Take single charges or subscriptions inside a funnel through Stripe, PayPal or Mollie. Start connects 1 payment platform and Grow 2.

A/B testing and analytics

Scale adds A/B tests of questions, scoring and designs, along with detailed funnel insights. Basic response analytics are on every paid plan.

Riddle

Many content formats

Trivia and personality quizzes, polls, surveys, forms, predictors, leaderboards, minigames and stories, all on every plan.

Create with AI

Built-in AI drafts quizzes, polls and personality tests from a topic, URL or file; MCP lets Claude or ChatGPT build Riddles.

Lead capture and giveaways

Unlimited leads, with giveaways that draw winners automatically, and lead export or sync to tools such as Mailchimp and Brevo.

Branching and personalization

Different questions or results by answer, variables in text, question banks, timers and scheduling.

Stats and tracking

Views, starts, completions, lead funnels and audience insights; GTM, Google Analytics and Matomo tracking on Business.

EU hosting and compliance

Riddle says it is ISO 27001 certified, GDPR-compliant with data hosted in Germany and Luxembourg, and WCAG 2.2 AA accessible.

involve.me

• Free$0

  Free features for up to 50 submissions or 500 visits a month. Paid features can be tried on unpublished funnels.

• Start$29

  per month, charged annually ($49 billed monthly)

  3 live funnels and 1 user, with AI funnel creation, lead scoring, email automation, the built-in CRM and 30+ integrations.

• Grow$69

  per month, charged annually ($99 billed monthly)

  5 live funnels and 2 users, plus watermark removal, 1 custom domain, hidden fields and CRM integrations such as HubSpot and Klaviyo.

• Scale$139

  per month, charged annually ($199 billed monthly)

  25 live funnels and 5 users, plus A/B testing, one-time-code email and phone verification, partial submissions, Salesforce and webhooks.

• EnterpriseFrom $499

  per month, annual contracts only

  Custom limits, users and AI credits, with single sign-on, security assessments, SOC 2 Type 2 reports and dedicated onboarding.

Riddle

• Pro$119

  per month, billed annually ($129 billed monthly)

  Unlimited content, views and leads; all 35+ formats, white-label branding, and MCP for AI tools. Extra users $19, extra domains $39.

• Business$349

  per month, billed annually ($399 billed monthly)

  Pro plus custom CSS and fonts, Stats, Leads and Builder API, mp4 upload and advanced tracking. Extra users $19, extra domains $39.

• Enterprise$749

  per month base price, billed annually ($799 billed monthly)

  Business plus ads, SSO, custom roles, multi-quiz leaderboards, custom contracts and 2 hours of design work a month.

involve.me

• Annual discount

  Save up to 40% with yearly billing

  Charged annually, Start is $29 instead of $49 per month, Grow $69 instead of $99 and Scale $139 instead of $199. Yearly plans also double the monthly AI credits.

Riddle

• Annual discount

  Save up to 12% with annual billing

  The pricing page shows lower per-month prices when paying annually, labelled Save up to 12%.