We're the Bit.ly of A/B Testing! Just add some URLs in and we'll split your traffic using Cloudflare's edge network. This means super fast redirects. Beyond that, there's no integration needed and you can bring your own analytics solution such as GA.

The fastest growing companies focus on expanding the value their customers receive through testing across the full customer journey, which generally traverse multiple teams. Coordinating these efforts requires a dedicated system for rapid testing and learning. That’s where GrowthHackers Projects can help.

Growmodo 2.0 is a monthly marketing concierge service for small business owners and startup founders who need consistent design work done, regular updates of their website and help with setting up their marketing funnels and email marketing campaigns. For a monthly flat price, you get access to our team of designers, developers and marketers.

HubSpot is a developer and marketer of software products for inbound marketing and sales. Marketing, sales, and service software that helps your business grow without compromise. Because “good for the business” should also mean “good for the customer.”

Promo.com is offers the simplest video creation platform for businesses and agencies. Using our creation products, our new AI engine and unlimited usage of media from Getty Images and iStock, we help our users create loads of visual content and unlimited videos to promote anything they want effectively. Try PromoAI and generate a month's worth of branded video content, relevant to your business - in just one click!

Setup successful refer-a-friend style waiting lists, sweepstakes & lead-magnets in minutes, not days. 👉 It works on your website 👉 No developer needed 👉 Built-in marketing automation

Until now, most available resources only list tactics and “growth hacks,” offering little guidance on developing a comprehensive retention strategy. The Product Analytics Playbook: Mastering Retention fills that gap; it's the culmination of years of working with the industry's top product teams and retention experts.

Marketing Stack is a curated directory of marketing resources and tools (inspired by Startup Stash).