Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.
Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.
Fillout records 3,923,917 monthly visits with -9.7% month-over-month growth and Freemium pricing. Robly Email Marketing records 740,230 monthly visits with +29.7% growth and Free Trial, Paid pricing.

Email marketing with AI send-time optimization to lift opens
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | fillout.com | robly.com |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 3.92M (3,923,917) | 740.23K (740,230) |
| MoM Traffic Delta | -423.16K (-9.7%) | +169.64K (+29.7%) |
| Primary Market & Share | 🇺🇸 United States (38.6%) | 🇺🇸 United States (97.2%) |
| Direct Visits / mo | 2.31M | 254.87K |
| User Rating | 4.4 | 4.2 |
| Supported Platforms | Website | Website |
Build powerful forms, surveys and quizzes with AI in minutes
Describe the form you need in plain language and Zite generates a branded form with logic, file uploads, and payments.
Add conditional logic, intelligent routing, and multi-step workflows to automate what happens after each response.
Respondents can log in to update their answers, and forms can be restricted to internal users only.
Use custom themes, fonts, logos, custom CSS, your own domain, and embed forms as popups, sliders, or full-screen pages.

Email marketing with AI send-time optimization to lift opens
Automatically resends an email to subscribers who did not open the first version, giving each campaign a second chance to land in the inbox.
Analyzes subscriber behavior to deliver each campaign at the moment an individual contact is most likely to open it.
Exit-intent popups, timed widgets, embedded forms, Facebook sign-up tabs and landing pages designed to convert visitors into subscribers.
Multi-step email journeys and drip campaigns triggered by subscriber behavior, so follow-ups go out at the right moment without manual work.
Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.
Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.

Powerful e-commerce marketing platform focused on advanced customer segmentation, automated flows, and predictive analytics.
Powerful e-commerce marketing platform focused on advanced customer segmentation, automated flows, and predictive analytics.
All-in-one customer engagement platform combining email, SMS, and CRM with a generous free tier.
All-in-one customer engagement platform combining email, SMS, and CRM with a generous free tier.

User-friendly email marketing tool featuring an intuitive AI drag-and-drop editor for newsletters and landing pages.
User-friendly email marketing tool featuring an intuitive AI drag-and-drop editor for newsletters and landing pages.

Comprehensive marketing suite offering AI email generation, landing pages, and advanced automation workflows.
Comprehensive marketing suite offering AI email generation, landing pages, and advanced automation workflows.
Broader template library and multi-channel sharing features, but less flexible multi-page layout customization than Fillout.

Advanced marketing automation and CRM platform featuring robust AI-assisted campaign creation and behavior tracking.
Advanced marketing automation and CRM platform featuring robust AI-assisted campaign creation and behavior tracking.

SpecialistDedicated landing page builder and conversion optimization platform for marketers building standalone lead capture pages.
SpecialistDedicated landing page builder and conversion optimization platform for marketers building standalone lead capture pages.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.

Faster AI form generation with built-in logic, but fewer advanced database integration and multi-page routing features.
SpecialistInteractive email platform utilizing AMP widgets to let users complete actions directly inside their inbox.
SpecialistInteractive email platform utilizing AMP widgets to let users complete actions directly inside their inbox.

SpecialistAI quiz, poll and survey builder that turns traffic into leads
SpecialistAI quiz, poll and survey builder that turns traffic into leads