ProspectEcho
Helicon Solutions LLC · Marketing
ProspectEcho is a lead generation tool that turns Meta Ad Library searches into ready-to-use lists of Facebook advertisers. Paste a search URL from the Meta Ad Library, and the platform returns Facebook advertiser leads from that search, enriched with verified contact data you can download as a CSV. It's built for outreach teams that want a full prospecting list from a single query instead of hours of manual research.
About ProspectEcho
What Is ProspectEcho
ProspectEcho is a web-based prospecting software from Helicon Solutions LLC. It scrapes the Meta Ad Library, the public database of ads running across Facebook and Instagram, and converts that raw advertising data into structured contact lists. Instead of copying advertiser names one at a time, you hand the tool a search URL and get back a file you can drop straight into your outreach workflow.
The pitch is simple. Anyone who wants to sell to businesses that already spend money on Facebook ads has to find those businesses first. Sound familiar? Doing that by hand is slow. Building your own scraper takes developer time most teams don't have. ProspectEcho sits in that gap: the advertising data is public, but turning it into a clean, contactable list is the hard part, and that's what the tool handles.
The main thing to know before you start is what ProspectEcho can't do. It only reads the Meta Ad Library, so any prospect who isn't currently advertising there won't show up in your results. That's a real limit. The quality of your list also depends on how well you structure the original Meta search. It's a precision tool for one specific job, not a general-purpose CRM or email sending platform.
Getting Started
- Go to the Meta Ad Library and run a search for your target audience, using filters like industry, location, or company type.
- Copy the search URL from your browser and paste it into the ProspectEcho input field on the home page.
- Wait a few minutes while ProspectEcho pulls every advertiser from that search and enriches each one with contact data.
- Review the returned list and download the outreach-ready CSV file with verified contacts.
- Import the CSV into your sales or email tool and start your outreach campaign.
Product Information
A quick look at ProspectEcho's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Sales teams
- Marketing and growth agencies
- Freelancers and solo consultants
Tasks
- Turning a Meta Ad Library search into a contactable CSV export
- Researching a market's ad spend
- Preparing an outreach campaign
Scenarios
- An agency onboarding a new ecommerce client and needing 200 prospect brands by the next morning
- A SaaS founder validating demand in a category by checking which companies pay for Facebook ads in that space
- A solo consultant targeting a specific industry and location
Key features
One-Query Lead Extraction From the Meta Ad Library
The core workflow starts with a URL. You run a search in the Meta Ad Library, copy the address, and paste it into ProspectEcho. The tool then returns a list of every business advertising in that search rather than making you click through advertiser pages one by one. One query, one list. It's the difference between a research session and a finished list.
Verified Contact Enrichment
Raw advertiser names aren't useful on their own. ProspectEcho enriches each result with contact data it labels as verified, which usually means email addresses and related business details you can act on. Verification matters here. Scraped emails go stale fast, and a bounce rate above a few percent can hurt your sender reputation.
CSV Export Built for Outreach Tools
Every list comes out as a CSV file, which is the format almost every CRM and email platform accepts. You download the file, map the columns to your tool of choice, and send. No reformatting. There's no manual cleanup step between the platform and your campaign.
Scales to Millions of Advertisers
ProspectEcho advertises access to data on more than 8 million advertisers. That breadth matters when you're prospecting a large category, because a niche tool with a thin database will return gaps where competitors return a full list. The practical limit is the Meta search itself, not the size of the underlying pool.
No Code, No Scraper to Maintain
Building your own Meta Ad Library scraper means handling rate limits, browser fingerprinting, and the constant risk that the source pages change. ProspectEcho handles that maintenance on its end. No upkeep. For teams without developers, that removal of maintenance is often the whole reason to pay for it.
Pros and cons
Pros
- Turns a Meta Ad Library search into a finished, outreach-ready CSV in a single workflow
- Contact data comes pre-enriched and labeled as verified, saving a separate enrichment step
- No setup or coding required, so non-technical teams can run it from day one
- Handles the scraping and enrichment work that would otherwise need developer time
- Broad advertiser coverage gives a fuller list than manual collection
Cons
- Limited to businesses advertising in the Meta Ad Library, so prospects who aren't running Facebook ads won't appear
- Result quality depends heavily on how well you filter the original Meta search, which puts the burden on the user
- No free plan, so you have to pay to test it against your own prospect lists
- Pricing and plan details aren't fully published on the site, which makes budgeting harder before you sign up
Frequently asked questions
It converts a Meta Ad Library search into a list of businesses running Facebook and Instagram ads, enriched with contact data and downloadable as a CSV. You give it a search URL and it returns a prospect list.
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