Fastlane is an AI ad agent for founders and marketing teams who need a steady supply of new creative for paid social. A user pastes a website URL, and Senna, the agent in the product, learns the brand’s product, palette, and tone, scans ads the company has already run, and reads competitor ads plus reviews on Reddit and Amazon. It drafts video and image concepts from that research, including AI creators, statics, memes, and remixes of formats already working in the niche. The user approves those concepts before Senna produces the files. This October 22, 2026 release is the second launch. The first, on March 23, 2026, generated short-form organic content and published it to TikTok, Instagram, and YouTube. Fastlane 2.0 adds paid campaigns. After approval, Senna launches ads in Meta Ads Manager, schedules organic posts to Instagram, TikTok, and YouTube Shorts from one calendar, and reads thumbstop, hold rate, CPA, and ROAS so the next batch keeps winners and cuts losers. It placed sixth on Product Hunt the day it launched. The Sydney-based company was co-founded by Gaurav Thapa, Jock Ferguson, and Anish Sharma. In the launch note, Thapa lists the work this version is meant to take on: deciding what to make, producing enough variants to test, getting campaigns live on Meta or organic channels, and choosing which creatives to scale.