Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
#1Knowlify records 63,673 monthly visits with -23.6% month-over-month growth and Contact for Pricing pricing. Zapier records 5,065,248 monthly visits with +0.4% growth and Freemium, Free Trial, Paid pricing.

About 100 Meta video ads a month, made and improved for your brand
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | knowlify.com | zapier.com |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Paid |
| Monthly Visits | 63.67K (63,673) | 5.07M (5,065,248) |
| MoM Traffic Delta |
| -19.7K (-23.6%) |
| +22.46K (+0.4%) |
| Primary Market & Share | 🇺🇸 United States (25.6%) | 🇺🇸 United States (39.5%) |
|---|
| Direct Visits / mo | 11.49K | 2.23M |
|---|
| User Rating | 4.2 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|

About 100 Meta video ads a month, made and improved for your brand
Around 100 Meta video ads a month across talking-head, UGC, animated and commercial styles, with research and scripts included.
Human-written scripts and review of every ad, with buyer-language messaging based on research rather than generic AI output.
Ads are refreshed and improved every week using your account's own performance data, so winners get scaled and losers replaced.
Optional end-to-end management of your Meta ad account, media buying and optimisation alongside creative production.

Automate work across thousands of apps — no code required
Connect thousands of apps with a visual editor, using both point-and-click logic and natural language to define each step.
Connect AI tools such as Claude, ChatGPT and Cursor to your apps so they can read data and take real action.
Create AI assistants that answer questions and complete multi-step tasks across your connected systems.
Store structured data your workflows can read and update, keeping records in sync across tools.
Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
#1SpecialistVisual builder tailored specifically for custom AI agents, but less versatile for standard non-AI data synchronization tasks.
SpecialistBuild GTM systems that turn data into revenue


Free / Open-sourceAI ad generator for video and image creatives at scale
Free / Open-sourceAll-in-one AI video agent that turns ideas into publish-ready videos
SpecialistAI-powered workspace generating automated workflows from prompts, but less focused on deep multi-system data synchronization.
Advanced no-code AI agent platform for complex web scraping and workflows, but less suited for basic app-to-app integrations.

Secure enterprise automation platform built for complex workflows, but lacks Zapier's vast library of consumer app integrations.
Free / Open-sourceOpen-source AI automation platform with intuitive visual flow builders, but supports fewer prebuilt third-party app connectors.

SpecialistSpecialized no-code platform for multi-agent workforces, but more complex to set up for simple linear triggers.

SpecialistNo-code AI agents and chatbots for marketing, SEO and support

Free / Open-sourceTry experimental AI research demos straight from Meta's labs

Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
SpecialistVisual builder tailored specifically for custom AI agents, but less versatile for standard non-AI data synchronization tasks.
Free / Open-sourceAI ad generator for video and image creatives at scale
Advanced no-code AI agent platform for complex web scraping and workflows, but less suited for basic app-to-app integrations.
Secure enterprise automation platform built for complex workflows, but lacks Zapier's vast library of consumer app integrations.
Free / Open-sourceOpen-source AI automation platform with intuitive visual flow builders, but supports fewer prebuilt third-party app connectors.
SpecialistSpecialized no-code platform for multi-agent workforces, but more complex to set up for simple linear triggers.
SpecialistNo-code AI agents and chatbots for marketing, SEO and support
Free / Open-sourceTry experimental AI research demos straight from Meta's labs