# PlusVibe > PlusVibe (formerly pipl.ai) is an inbox-first cold email outreach platform: private sending infrastructure, email warm-up, AI personalization, multi-step sequencing, lead enrichment and email verification for agencies, sales teams and marketers running cold outreach at scale. PlusVibe combines dedicated, never-shared sending infrastructure with a warm-up network, deliverability monitoring and AI-written outreach so that cold emails land in the primary inbox. It is built for lead-gen agencies, SDR/sales teams and founders who send at volume. ## Product - [Cold Email Automation](https://plusvibe.ai/automation): Automated multi-step campaigns, reply handling, bounce and out-of-office management - [Sequencing](https://plusvibe.ai/sequencing): Multi-step, multi-variant email sequences with scheduling and A/B testing - [Follow-ups](https://plusvibe.ai/follow-up): Automated follow-up logic based on prospect behavior - [AI Personalization](https://plusvibe.ai/personalization): AI-generated icebreakers and context-aware copy per prospect - [Email Warm-up](https://plusvibe.ai/email-warmup-new): Warm-up network that mimics human conversations to build sender reputation - [Deliverability](https://plusvibe.ai/deliverability): Private infrastructure, dedicated IPs, inbox placement tests and reputation monitoring - [Email Verification](https://plusvibe.ai/verification): Verify addresses before sending to protect deliverability - [Lead Enrichment](https://plusvibe.ai/enrichment-new): Enrich prospects from websites, profiles and buying signals; find verified business emails - [List Management](https://plusvibe.ai/list-management): AI-managed lead lists, deduplication and suppression - [Mobile App](https://plusvibe.ai/mobile-app): Manage replies and book meetings on the go - [Plans](https://plusvibe.ai/plans): Pricing and plans, including managed sending infrastructure ## Resources - [Blog](https://plusvibe.ai/blog): Guides on cold email, deliverability, warm-up, prospecting and sales automation - [Blog in German](https://plusvibe.ai/de-blog): Cold-Email- und Zustellbarkeits-Leitfäden auf Deutsch - [Blog in French](https://plusvibe.ai/fr-blog): Guides de cold emailing et de délivrabilité en français - [Blog in Spanish](https://plusvibe.ai/es-blog): Guías de cold email y entregabilidad en español - [Glossary](https://plusvibe.ai/glossary): Definitions of sales, marketing and go-to-market terms - [Headcount Database](https://plusvibe.ai/number-of-employees): Company employee counts for prospecting research - [PlusVibe University](https://help.plusvibe.ai/en/collections/9459789-cold-outreach-2-0-by-plusvibe): Cold Outreach 2.0 course and best practices - [Help Center](https://help.plusvibe.ai): Product documentation and setup guides ## Partners - [Partners](https://plusvibe.ai/partners): Agency and technology partners - [Certified Partner Program](https://plusvibe.ai/certified-partner): Become a certified PlusVibe partner ## Optional - [Free Email Verification Tool](https://plusvibe.ai/free-email-verification-tool): Check whether an email address is valid - [Community on Slack](https://join.slack.com/t/pipl-ai/shared_invite/zt-4ajuxtj2e-2vrZsx9EBUajSa~p8QkReA): Join the PlusVibe cold outreach community - [Book a Demo](https://calendly.com/piplcampaign/talk-to-ceo): Talk to the PlusVibe team - [Sign Up](https://app.plusvibe.ai): Start a free trial