Overloop AI

Overloop AI

Verified
AI-Enhanced

Acquired by Sortlist (2024) — still available under its own name.

Let AI book more meetings. Stop the manual work.

GDPR
Public status page
Browser extension
Global
Public API
+4
Workflow
Last updated: Nov 3, 2026
Paid
Visit Site
More
overloop.com

Quick Answer

Overloop AI is a sales prospecting platform for B2B teams and agencies running outbound campaigns. It finds prospects in a 450M+ B2B contact database, verifies emails and runs AI-drafted email and LinkedIn sequences with review before sending. Paid plans from $69 per user/month with a 7-day free trial.

About Overloop AIAI

Overloop AI is a sales prospecting platform that finds prospects, gets contact details, and connects offers to company events. It automates email and LinkedIn outreach and follow-ups, allowing sales reps to focus on closing deals. The platform includes a B2B contact database and AI-assisted message drafting.

AI-extracted from public sources. May contain errors. Methodology · Report an error
What Makes Overloop AI UniqueAI

Overloop AI offers a unique combination of AI-powered prospecting, email verification, and multichannel outreach (email and LinkedIn) in one platform, with human review before sending. It also provides buying signals to prioritize prospects based on job changes, funding, and engagement.

Decision Intelligence

Best For

AI
Sales teams looking to automate prospecting and outreach
Individuals and growing teams managing CRM contacts
Larger teams with custom sales engagement needs
B2B software companies needing to increase sales
Agencies running outbound campaigns for clients
Pricing Overview

Type

Paid

Starting Price

$0/mo

Free Trial

Yes

Credit Card

Not Required

Free Plan

Yes

Dimension Scores

· 5.7 avg

How good it is, across universal quality axes

Ease of Use7/10
Customization5/10
Support7/10
Integration6/10
Compliance & Data Protection5/10
Performance5/10
Planning Quality5/10
AI-scored from up to 37 public sources, reviewed by a person·High confidenceHow we score

Task Scores

· 6.2 avg

What it can do, per category it works in · showing 8 of 10 tasks scoring 5+

Cold Outreach9/10
Follow Up Sequences9/10
Personalization8/10
Email Drafting7/10
Scheduling Automation7/10
Analytics Tracking7/10
Subject Line Optimization5/10
Template Management5/10

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Capabilities
Automation
Writing
Search
Browsing
Data Analysis
Extraction
Categories
Sales CRM
Email Communication
Automation Agents
LimitationsAI
  • -Prospect replies cannot sync from Overloop into HubSpot
  • -Reply content itself is not synced from Overloop into HubSpot
  • -Coverage for prospects and contacts varies by market
  • -Email deliverability and domain reputation depend on provider policies, configuration, content, recipient behavior, and sending history
  • -Native Overloop MCP access is not part of the quickstart
  • -Authenticated lead retrieval, webhook delivery and outreach need separate verification for Max MCP
Integrations & Connections
6 connections
O
H
Z
+2
HubSpot
HubSpot

The HubSpot Customer Platform — software & tools for your business

Zapier
Zapier

Automate AI workflows, agents, and apps across 9,000+ apps

SA
SalesforceNative

Connect Salesforce with your outbound workflow.

PI
PipedriveNative

Connect Pipedrive with your outbound workflow.

SL
SlackNative

Get real-time Slack notifications when prospects perform specific actions.

CA
CalendlyNative

Book meetings with prospects and trigger workflows when meetings are booked.

Auto-updated

Fit Score

Complexity

Intermediate

Company Size

Small
Medium
Enterprise

Team Size

Individual
Small Team
Large Team

Skill Level

Intermediate
Expert
Features
AI sales prospecting
B2B contact database (450M+ contacts)
Email verification
Phone number finder
Multichannel outreach (email & LinkedIn)
AI-powered email writing
AI-powered LinkedIn messages
Buying signals tracking
Technical Capabilities
SDK Available (unknown)
MCP Compatible (unknown)
Multi-Agent (unknown)
Human-in-Loop
Team Features
Webhook Support (unknown)
Has Demo
Function Calling (unknown)
Sandbox Mode (unknown)
Audit Logs
No Signup
Works Offline (unknown)
Requires Host App
Framework
MCP Server

Deployment

Hybrid
Browser Extensions
MCP transport:
STDIO
Developer Access
HITL mode:
Review
Compliance, Privacy & Trust
GDPR: Stated by vendor
DPA
SOC 2: No info available
HIPAA: No info available
Trains on user data: Unknown
Data retention: Until Deleted
PII handling: Allowed
Data deletion: 30 Days
Human review:
Recommended
Tech Specs
Response time (est.):
Moderate

The Model(s) Behind It

Model details — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

Uses Models
Model Weight Availability
Closed API (no weights)
Training Data Provenance
Not disclosed
Relevant to EU AI Act Art. 53 / Annex XI (GPAI)
Supported Tools
Email
LinkedIn API
Pricing Plans
Free tier available
Free
Free
Starter
$69/month
Free trial · no card needed
  • 250 credits per month per user
  • 1 connected email account per user
  • 3 active campaigns
  • Email and LinkedIn sequences
  • 450M+ contact database
  • Slack, Zapier and Chrome extension
  • Growth
    $99/month
    Free trial · no card needed
  • 500 credits per month per user
  • Everything in Starter
  • 3 connected email accounts per user
  • 10 active campaigns
  • HubSpot and Pipedrive integrations
  • REST API
  • Enterprise
    Custom
  • 1,000 credits per month per user
  • Everything in Growth
  • Unlimited email accounts
  • Unlimited campaigns
  • Salesforce integration
  • Private setup for secondary domains (dedicated IP)
  • Pricing verified from the vendor pricing page.

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    User Reviews

    No reviews yet. Be the first to review!

    Who It's For
    3 roles
    Sales ManagersSales Representatives of Services, Except Advertising, Insurance, Financial Services, and TravelMarket Research Analysts and Marketing Specialists
    Platform, Content & Languages
    3 content types
    6 languages
    TextEmailSocial MediaEnglishFrench+9 more

    Output Languages

    English
    French
    Spanish
    German
    Italian
    Dutch

    Content Types

    Text
    Email
    Social Media

    Publishes to

    LinkedIn

    Accepts

    Text
    URL
    CSV

    Produces

    Text
    CSV
    Languages: English, French, Spanish, German, Italian, Dutch

    Frequently Asked Questions

    What can Overloop AI do?

    Overloop AI can: AI sales prospecting, B2B contact database (450M+ contacts), Email verification, Phone number finder. Best for: Sales teams looking to automate prospecting and outreach.

    How much does Overloop AI cost?

    Overloop AI is a paid tool starting from $69/month with a free trial available.

    Is Overloop AI free?

    Overloop AI offers a free plan with limited features. Paid upgrades are available for advanced usage. Paid plans also include a free trial.

    What makes Overloop AI unique?

    Overloop AI offers a unique combination of AI-powered prospecting, email verification, and multichannel outreach (email and LinkedIn) in one platform, with human review before sending. It also provides buying signals to prioritize prospects based on job changes, funding, and engagement.

    Does Overloop AI have an API?

    Yes, Overloop AI offers a public API for developers to integrate its capabilities into custom applications and workflows.

    What platforms does Overloop AI support?

    Overloop AI is available on web, API, CLI, and browser extension.

    What languages does Overloop AI support?

    Overloop AI supports 6 languages including English, French, Spanish, German, Italian, and more.

    Who is Overloop AI for?

    Overloop AI is designed for Sales teams looking to automate prospecting and outreach; Individuals and growing teams managing CRM contacts; Larger teams with custom sales engagement needs.

    Trust Score

    100/100

    Excellent

    Based on 11 data signals

    Confidence: High

    Reflects publicly available data, not an independent audit

    Compliance & Verified38/38
    VerifiedYes
    GDPRYes
    Human ReviewYes
    Human-in-the-loopYes
    HITL TypeYes
    Operational25/25
    Status PageYes
    Data ResidencyUS, EU, Ukraine
    Reliability10/10
    Uptime (measured)100% (60-day)
    Market Proof10/10
    Notable CustomersMarker.io, 87seconds, Ocelot
    Company17/17
    Company ListedYes
    FundingAcquired
    Health—

    Not yet checked

    AI-Assisted Data

    Some details are AI-generated estimates — verify with the vendor.

    AI-generated estimate: Best For, Description, Limitations, Tagline, What Makes Unique

    How we source data

    AI Governance & Regulatory Disclosures

    Legally-sensitive fields — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

    EU AI Act Risk Tier
    Unclassified
    Subprocessor List (GDPR Art. 28)
    https://overloop.com/privacy

    Switching & Migration

    Migration Difficulty
    Moderate Effort
    Data portable as:
    CSV
    Support:
    Live Chat
    Email
    Dedicated Account Manager
    Priority
    Quick Stats
    Agent TypeWorkflow
    PlanningBasic
    CategorySales Agents
    PlatformsWeb, API, CLI +1
    Launched2015
    Setup TimeMinutes
    VerifiedNov 2026
    Company & Links
    Company NameOverloop SRL
    Founded2015
    Based inBelgium
    FundingAcquired
    Documentation