What is ProspectHalo?

ProspectHalo is an AI sales-engagement platform. Describe your ideal customer in plain English to find the right prospects with verified contact details, then run one multichannel sequence across your own LinkedIn and email accounts, with AI personalizing every message, and manage every reply in one unified inbox. It brings prospecting and personalized follow-up into a single place.

Does ProspectHalo send the messages for me?

Yes. Connect your own LinkedIn and email accounts, pick a method (LinkedIn, email, or both together in one multichannel sequence), and AI writes a personalized message for every step. Messages send from your own accounts at a safe, randomized daily pace, and you can connect multiple accounts to spread the volume. Every reply lands in a unified inbox sorted by intent.

How does ProspectHalo personalize each message?

AI writes a unique message for every prospect using their role, company, and industry. Before reaching out, it checks the prospect's current role on LinkedIn so the message matches who they are today, not an outdated title, and skips anyone who no longer fits your target. On Pro, prospect research also lets AI read each prospect's company website and tailor the message to their actual business and likely pains. It only references details it can verify, so it never makes things up.

Can AI reply to prospects automatically?

Yes, with Autopilot (Pro). When a prospect replies, AI writes and sends the next reply from your own account, driving the conversation toward your goal and sharing your booking link to set up meetings. It only auto-replies to interested prospects, stops and hands off to you if someone is not interested or after a few replies, and you can take over any conversation in one click. Prefer to handle replies yourself? Leave Autopilot off and reply manually with AI draft help.

Is my account safe when sending messages?

ProspectHalo sends from your real profile through an official integration, caps each account at a conservative daily limit you control, and spaces messages with randomized gaps to respect platform limits. Connecting more accounts lets you send more without pushing any single account too hard.

Is this data accurate and up to date?

Profile and company data comes from verified business sources, then we check each prospect's current role against their live LinkedIn before reaching out, so an outdated title never ends up in a message. We also verify every email in real time right before it sends, so dead mailboxes get filtered out instead of bouncing from your account. Most addresses deliver cleanly, and any bounce is on us, not your reputation, and never counts against your limit.

What kind of contact data do you provide?

Business (B2B) contact details only: names, roles, companies, LinkedIn profiles, and work emails. Profile and company records come from verified business sources and are refreshed regularly, and every email is validated in real time before it sends. We do not sell consumer data.

How is ProspectHalo different from Apollo or ZoomInfo?

Traditional platforms make you learn their software to build a list, then move it into another tool to reach out. ProspectHalo does both in one place: describe who you want, get verified prospects, and send personalized LinkedIn and email messages from your own accounts, with replies in one inbox.

What happens when I hit my monthly limit?

Your plan pauses gracefully. You will not get surprise overage charges. Upgrade your plan in two clicks if you need more, or wait until your monthly reset on the 1st.

Is ProspectHalo GDPR compliant?

Yes. We only handle business (B2B) information: names, work emails, roles, and companies. We do not sell consumer data. You are responsible for following GDPR, CAN-SPAM, and CCPA when you contact anyone.

Can I cancel anytime?

Yes. Two clicks in the billing page. No guilt screens. No retention calls. Your data exports stay yours after you cancel.

What counts as one contact?

One complete contact record: name, work email, phone, role, and company details. If we return zero contacts for a search you pay zero. Bounced emails do not count against your limit.

The best Expandi alternative

A cloud-based LinkedIn automation tool for connection and message campaigns. Here is how ProspectHalo, an AI sales agent, compares, and when to pick each.

Updated July 2026

Quick verdict

Expandi automates LinkedIn actions safely, but it is a campaign tool you set up and run, and it is LinkedIn-only. ProspectHalo runs LinkedIn AND email as one AI agent, finds the prospects, writes each message, follows up, and books, and adds inbound content. Pick Expandi for pure LinkedIn automation; pick ProspectHalo for a full multichannel agent.

Expandi is a popular LinkedIn automation platform: cloud-based, with smart sequences, connection campaigns, and safety limits to protect your account. It is a strong choice if LinkedIn is your only channel and you want to run campaigns yourself.

ProspectHalo treats LinkedIn as one channel of an autonomous motion. It finds your ICP, personalizes LinkedIn and email outreach, follows up, handles replies, books meetings, and generates LinkedIn content for inbound, so you are not managing LinkedIn campaigns by hand or bolting on a separate email tool.

ProspectHalo vs Expandi: feature comparison

Feature	ProspectHalo	Expandi
LinkedIn automationExpandi is focused and safety-oriented.	Yes	Yes (specialty)
Email outreachLinkedIn only.	Yes	No
Finds prospects for you	Yes	You build lists
AI-written messages	Yes	Templates
Follows up + books meetings	Yes	Sequences (you manage)
Inbound LinkedIn content	Yes	No

Expandi pros and cons

Where Expandi is strong

Safe, mature LinkedIn automation
Smart sequences and A/B testing
Cloud-based, no browser dependency
Good for LinkedIn-only teams

Where it falls short

LinkedIn only, no email
You build lists and run campaigns
No autonomous prospecting or booking
No inbound content

Choose Expandi if…

Choose Expandi if LinkedIn is your only channel and you want to run automation campaigns yourself.

Choose ProspectHalo if…

Choose ProspectHalo if you want LinkedIn and email run for you by an AI agent, plus inbound content.

Expandi pricing

Expandi prices per seat/LinkedIn account per month.

Plan	Price	Notes
Business	~$99/seat/mo	Per LinkedIn account

ProspectHalo includes LinkedIn and email plus inbound content in one agent, rather than per-LinkedIn-seat automation only.

Expandi alternative FAQs

Is ProspectHalo a good Expandi alternative?+

Yes, if you want more than LinkedIn automation. ProspectHalo runs LinkedIn and email as one AI agent, finds prospects, writes messages, follows up, and books meetings.

Is ProspectHalo safe for my LinkedIn account?+

Yes. ProspectHalo paces LinkedIn activity within safe limits, like Expandi, while also covering email and inbound.

Let an AI sales agent fill your pipeline

ProspectHalo finds your prospects, runs LinkedIn and email outreach, follows up, and books meetings, and builds inbound with LinkedIn content. No SDR required.

Start for free See pricing

Go deeper

ProspectHalo vs Expandi: full comparisonSide-by-side breakdown

Related alternatives

Dripify alternativeA LinkedIn automation tool for drip campaigns and lead management.Waalaxy alternativeA LinkedIn (and email) automation tool known for an easy browser-based workflow.lemlist alternativeA multichannel sequencer for email and LinkedIn with personalization features.Taplio alternativeAn AI LinkedIn content and personal-branding tool for creators and founders.

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