Fillout records 3,923,917 monthly visits with -9.7% month-over-month growth and Freemium pricing. Spamdrain records 185,960 monthly visits with +22.6% growth and Free Trial, Paid pricing.
Build powerful forms, surveys and quizzes with AI in minutes
Antispam service that keeps junk mail, phishing and viruses out of every inbox
| Dimension / Metric | | |
|---|---|---|
| Official Domain | fillout.com | spamdrain.com |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 3.92M (3,923,917) | 185.96K (185,960) |
| MoM Traffic Delta | -423.16K (-9.7%) | +34.27K (+22.6%) |
| Primary Market & Share | 🇺🇸 United States (38.6%) | 🇺🇸 United States (67.9%) |
| Direct Visits / mo | 2.31M | 154.26K |
| User Rating | 4.4 | 4.3 |
| 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.
Antispam service that keeps junk mail, phishing and viruses out of every inbox
Works with iPhone, Android, Mac, PC, Office 365 and general IMAP/POP accounts, so one filter protects every device that reads the same mailbox.
Every new message is analysed before delivery, and suspicious senders, malicious links and infected attachments are stopped instead of reaching you.
Each time you mark something as spam or confirm it is legitimate, the filter learns your preferences and gets more accurate over time.
Held messages are not lost. You can open your Spamdrain account, inspect what was blocked, and release false positives with a click.
SpecialistDelivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
SpecialistDelivers a lightning-fast email productivity suite, but focuses on user speed rather than automated spam defense.
Broader template library and multi-channel sharing features, but less flexible multi-page layout customization than Fillout.
SpecialistOffers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
SpecialistOffers cross-platform email management with built-in AI writing tools without dedicated spam-filtering capabilities.
SpecialistFeatures a privacy-first email client with AI assistance, lacking Spamdrain's dedicated inbound spam protection.
SpecialistFeatures a privacy-first email client with AI assistance, lacking Spamdrain's dedicated inbound spam protection.
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.
SpecialistReplaces your email client with an AI-powered interface, whereas Spamdrain filters existing mailboxes transparently.
SpecialistReplaces your email client with an AI-powered interface, whereas Spamdrain filters existing mailboxes transparently.
Faster AI form generation with built-in logic, but fewer advanced database integration and multi-page routing features.
SpecialistAI quiz, poll and survey builder that turns traffic into leads
SpecialistAI quiz, poll and survey builder that turns traffic into leads
SpecialistUnifies multiple mail accounts into chat-like workspaces, focusing on team collaboration rather than automated spam blocking.
SpecialistUnifies multiple mail accounts into chat-like workspaces, focusing on team collaboration rather than automated spam blocking.
Includes unique MCP server support and fast AI form generation, but less mature ecosystem and third-party integrations.
Free / Open-sourceOpen-source AI email assistant that sorts messages and blocks cold emails, offering self-hosting flexibility.
Free / Open-sourceOpen-source AI email assistant that sorts messages and blocks cold emails, offering self-hosting flexibility.
SpecialistFocuses specifically on email deliverability and spam testing rather than blocking unwanted incoming mailboxes.
SpecialistFocuses specifically on email deliverability and spam testing rather than blocking unwanted incoming mailboxes.
