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Overloop

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AI-powered platform for B2B lead sourcing, email personalization, and multichannel outreach.

Cold Email Software Lead Generation Software Sales Automation Software
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  • Deployment Cloud Based
  • Starting price $69
  • Free trial Available
  • Best for Startups, SMEs, Agencies

What is Overloop?

Overloop is an AI-powered sales prospecting and cold outreach platform built for B2B sales and marketing teams. Formerly known as Prospect.io, it helps users find decision-makers in a database of over 450 million contacts, verify email addresses, and automatically draft personalized cold emails using AI that reads each prospect's website and social profiles. Campaigns can combine email and LinkedIn outreach in a single sequence, with automatic follow-ups and a unified inbox for replies.

The platform also includes a Chrome extension for pulling leads from LinkedIn and Sales Navigator, email warmup tools to protect deliverability, visual workflow automation, and campaign analytics covering opens, clicks, replies, and bounces. Overloop is sold on per-seat monthly pricing across Starter, Growth, and Enterprise plans, each with a monthly credit allowance, and integrates with Salesforce, HubSpot, Pipedrive, Slack, and Zapier.

Key Features of Overloop

Overloop lists 9 documented features, including AI-powered prospect sourcing from a 450M+ B2B contact database based on a defined Ideal Customer Profile, AI-generated, personalized cold email writing based on each prospect's website and social profiles and Multichannel outreach sequences combining email and LinkedIn with automatic follow-ups. The list below covers what the product does rather than how it is marketed.

  • AI-powered prospect sourcing from a 450M+ B2B contact database based on a defined Ideal Customer Profile
  • AI-generated, personalized cold email writing based on each prospect's website and social profiles
  • Multichannel outreach sequences combining email and LinkedIn with automatic follow-ups
  • Chrome extension for adding LinkedIn and Sales Navigator profiles to campaigns
  • Email verification with bulk and real-time validation
  • Email warmup tools to improve domain reputation and deliverability
  • Visual workflow builder for custom sales automation
  • Campaign analytics tracking opens, clicks, replies, bounces, and out-of-office replies
  • REST API and native integrations with Salesforce, HubSpot, and Pipedrive

Overloop Pricing

Overloop lists 2 plans, from $69 to $99.

Starter

$69

per user/month

Request pricing

For individuals, with 250 credits per month per user, 1 email account per user and self onboarding.

Growth

$99

per user/month

Request pricing

For growing teams, with 500 credits per month per user and everything in Starter plus more email accounts.

Overloop Specifications

Overloop is available on web app. It offers an API and has a free trial.

Deployment
  • Cloud Based
Billing cycle
Monthly
Desktop
  • Web App
Languages
  • English
Built for
  • Startups
  • SMEs
  • Agencies
  • Enterprises
Support
  • Email
  • Live Support
  • Training
Integrations
Salesforce, HubSpot, Pipedrive, Slack, Zapier, Calendly, Chrome Extension, REST API
Public API
Yes
Free trial
Yes
Free plan
No
Runs in browser
No
Customisable
Yes
Website
overloop.com

Overloop Videos

Overloop Screenshots

Overloop screenshot 1

Overloop Comparisons

Side by side comparisons of Overloop against 3 other Cold Email Software options listed here.

Overloop
Reply.io
VS
Overloop
Salesforce Sales Cloud
VS
Overloop
Salesloft
VS

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Overloop FAQs

Users define an Ideal Customer Profile such as location, industry, and job titles, and Overloop's AI searches its database of 450M+ contacts to build and continuously refresh a matching prospect list.

Its AI reads each prospect's website and social media profiles, combined with patterns learned from millions of past campaigns, to draft tailored email copy without manual writing.

Yes. A Chrome extension lets users add LinkedIn and Sales Navigator profiles to campaigns, and sequences can combine email and LinkedIn touches with automatic follow-ups.

Yes, Overloop offers a 14-day free trial that does not require a credit card, plus a 48-hour refund window after the first charge following the trial.

Each plan includes a monthly per-user credit allowance (250 on Starter, 500 on Growth, 1,000 on Enterprise). One credit sources a prospect and one credit finds a verified email address; unused credits do not carry over to the next billing period.

All plans connect with Slack, Zapier, and a Chrome extension. Growth adds HubSpot, Pipedrive, and REST API access, and Enterprise adds Salesforce integration.