Cold email tool that getsreal responsesfrom real buyers.
We measure positive replies, not vanity metrics. Complete cold email infrastructure in one platform.
Trusted by 300+ B2B companies
From ZERO to Booked Calls in
5 Easy Steps
Whether you're experimenting or ready to grow, Prospi lets you do it on your own - without hiring, writing, or manual grind.
Tell Us About Your Business
Complete our onboarding form. Our system learns who you're targeting, what copy resonates with your audience, and how to represent your business in replies.
ProspiConnect & Warm Up Your Email Accounts
Link your email accounts and let our system handle deliverability - warming, DNS settings, sending reputation. All done for you. Domains and email accounts at just $3.50 per account.
ProspiBuild Your Prospect List
Access our database, filter by your ideal customer profile, and pull verified personal emails of company owners ready to hear from you.
Prospi
Launch Campaigns That Get Positive Replies
Our AI scrapes each prospect's website and data to write unique, personalized opening lines - not generic templates. Your emails land in inboxes and generate real interest.
ProspiHi Sarah,
Congrats on TechFlow's Series A - scaling a 45-person AI team is no small feat.
I noticed you're hiring 3 SDRs - we help teams like yours book 40% more meetings without adding headcou...
Send Campaigns & Manage Your Inbox
Launch your campaigns and let the system handle the sending. Our AI categorizes responses automatically - filtering time-wasters from ready-to-buy leads.
ProspiRe: Quick question about TechFlow's growth
Re: Thursday at 3pm works perfectly
Re: Pricing and integrations question
Re: Not the right time for us
Re: Out of office until Monday
Re: Sounds interesting, tell me more
Hi Sarah, congrats on TechFlow's Series A. I noticed you're hiring SDRs - we help teams like yours book 40% more meetings without adding headcount...
Sarah ChenThis looks really interesting! We're actually struggling with exactly this right now. Can we schedule a quick call this Thursday?
Thursday works great! How about 3pm EST? I'll send over a calendar invite.
Everything you need to scale outbound
From finding leads to booking meetings - one platform replaces your entire cold email stack.
325M+ Verified Lead Database
Access triple-verified company and people data. Filter by job title, industry, company size, revenue, technology stack, and more.
“Hi Sarah, congrats on TechFlow's Series B - scaling enterprise sales with a lean team is no joke...”
AI-Powered Personalization
Our AI agent researches each prospect - their company, funding, tech stack - and writes unique, personalized opening lines.
Automated Email Sequences
Launch multi-step campaigns with A/B testing, follow-up automation, and smart scheduling. Land in inboxes, not spam.
Built-in Deliverability Engine
Automatic warmup, DNS configuration, sending reputation management. Everything handled for you - 96%+ inbox placement.
Everyone Brags About Reply Rates. We Don't
Other tools count “No thanks” and “Remove me” as wins. We only measure what puts money in your pocket.
What others count as “replies”
Inflated numbers designed to look impressive - until you check how many actually want to buy.
What Prospi measures
Real responses from real prospects who want to hear more. The only metric that books meetings.
Mobile App
Close Deals From Your Pocket
Get the Prospi mobile app and never miss a hot lead. Receive instant notifications the moment a positive reply lands - so you can respond while the prospect is still thinking about you.
ProspiThis looks great - can we schedule a call?
Thursday at 3pm works perfectly.
Send me pricing details please.
Testimonials
What our customers are saying about Prospi
Join the growing number of businesses that rely on Prospi for real, measurable outbound results.
“I tested 10 different cold email platforms and Prospi is by far the best one.”
Tomas Morkunas
Co-founder at Premium Inboxes
10+
Platforms Tested
#1
Prospi Ranked
Get Started with Prospi And Book More Meetings
Unlock the potential of your business with our cutting-edge customer acquisition software.