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OptinMonster vs Sleeknote

Both are in Popups and forms. Here is how their plans, prices and features compare, taken from each vendor's own site.

The main differences

  • OptinMonster's cheapest paid plan is $17.50/mo, against $55/mo for Sleeknote.
 OptinMonsterSleeknote
Starting pricefrom $17.50/mofrom $55/mo
Free planNot stated by the vendorNot stated by the vendor
Free trialNot stated by the vendorYes
PlansBasic ($210/yr); Plus ($570/yr); Pro ($870/yr); Growth ($1470/yr)Core ($55/mo annual); Core and Gamification ($76/mo annual)
FeesNot statedNot stated
Best forNot statedNot stated
Key featuresAll campaign types with 700+ templates; Page targeting and time-on-site and scroll triggers; A/B testing and device targeting (Plus and up); Exit Intent technology and revenue attribution (Pro and up)All features on every plan; Unlimited campaigns and domains; Phone, chat and email support; Gamification add-on: Spin to Win, Scratch to Win, Quiz and more
Checked on2026-10-022026-10-02

Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.

OptinMonster

  • 14-day money-back guarantee
  • Unlimited campaigns and subscribers on every plan
  • 700+ templates
  • Large introductory discount on the first year

Trade-offs

  • Yearly billing only, and the introductory price renews at the normal rate
  • Basic covers 1 site and 2,500 campaign impressions
  • Exit Intent and revenue attribution need Pro

Visit OptinMonsterFull listing

Sleeknote

  • 14-day free trial with no card
  • Money-back guarantee: 30 days on monthly plans, 100 days on annual plans
  • Unlimited campaigns and domains
  • Annual billing saves 20%

Trade-offs

  • Core starts at $55 a month billed annually, for up to 25,000 monthly visitors
  • Gamification is an add-on
  • Prices rise with monthly visitors

Visit SleeknoteFull listing