Instantly.ai is a software solution that automates lead conversion into clients. It features tools such as Automated Outreach, a Deliverability Network, Sales Engagement, a B2B Lead Database, and an AI-Powered CRM system. The platform allows users to manage unlimited accounts for scalability. The Deliverability Network ensures outreach emails reach prospect inboxes, allows lead list cleaning and verification, and checks domain setup for cold emailing. The Campaign Builder tool uses variables, sequences, and smart scheduling to optimize deliverability and response rates, and integrates with Zapier and webhooks for advanced automations. Users can manage multiple sending accounts within a single campaign, rotating email sending to mimic natural communication patterns. The Unibox feature allows users to manage multiple inboxes at once, simplifying lead response and deal closing. Users can mark leads as positive or negative, and schedule meetings and finalize deals from one inbox. The software includes an analytics dashboard for campaign performance insights. The Instantly Sales Accelerator feature provides resources including setup guides, email outreach templates, instructions on campaign setup, and a Sales Vault with various outreach strategies and tools.