OpenOutreach

OpenOutreach turns a description of your product and target buyer into a B2B prospect list. It suits people who want qualified names to review, rather than software to run campaigns. The free sample is a practical way to assess its fit, but the file has no email addresses and the service does not contact prospects.

Overview

You describe what you sell and who buys it. An LLM converts that brief into searches, then assesses candidates from a licensed B2B data provider individually. Each selected lead includes a written reason for its fit, and the service says it excludes any row without one. Those explanations make the list more useful for checking relevance than a batch of names without context, particularly when your buyer description is specific.

OpenOutreach emails results within one business day, in the message and as a CSV attachment. The file contains full name, title, company, LinkedIn URL, and the reason for selection. It is a research handoff, not a contact database: the sample has no email addresses, and the site says work-email lookups resolve about a third of the time.

Key features

• Buyer-description search: The service uses your product and target-buyer description to guide its search and judge candidates. A narrower description gives it a more defined basis for evaluating fit; a vague one may prompt the maker to ask for clarification.
• Reasons attached to leads: Each chosen prospect comes with an explanation of why it matches your request. That gives you a starting point for reviewing the list, though it does not replace your own judgment about whether a prospect is worth pursuing.
• Email and CSV delivery: Results arrive within one business day, both in the email and as a file with names, titles, companies, LinkedIn URLs, and reasons. That is a straightforward format for reviewing or handing off prospects, but it does not provide email addresses for contacting them.
• Privacy and open source: The site says descriptions are used to conduct the search and write reasons, not resold, published, or used to train anything. OpenOutFind, the list-making tool, is public under GPLv3. Users can install it and run it locally with their own LLM and lead-data keys, without the ten-lead cap.

OpenOutreach stops at delivery: it does not send messages to the people on the list. Although the entry identifies personalized messaging and follow-up sequences, the described service does not provide an outreach workflow. Plan to handle contact lookup and outreach separately.

Pricing

The Free sample costs nothing and provides 10 leads once per person, with no account or card required. It is well suited to checking whether the service can identify relevant prospects before spending money, but the one-time, ten-lead cap makes it a sample rather than a continuing free plan.

Additional leads cost $0.10, paid once, with a minimum order of 100 leads and no subscription. That makes it a one-off option for a larger list without recurring billing, but the minimum means it is not a small top-up after the free sample. The described order remains a lead list, not an outreach campaign.

Platforms

OpenOutreach is offered as a web service and as self-hosted software. The web route suits people who want a list delivered by email; self-hosting is for users prepared to install OpenOutFind and bring their own LLM and lead-data keys. The self-hosted route removes the ten-lead cap, but shifts setup and service requirements to the user.

Who it's for

Choose OpenOutreach if you can describe a specific product and buyer and want a small, reasoned prospect list to evaluate or pass to a separate sales workflow. It is a poor fit if you need email addresses, automated outreach, or follow-up sequences as part of the same tool. Users with broad or unclear target definitions may also find it harder to get a useful match without refining the brief.

Pros and cons

• Pro: Each selected lead has a written fit explanation, making relevance easier to assess than a bare list of names.
• Pro: The 10-lead sample is free, one-time, and requires neither an account nor a card.
• Pro: The public GPLv3 finder can be run locally with the user's own LLM and lead-data keys, without the ten-lead cap.
• Con: The sample includes no email addresses, and work-email lookups resolve about a third of the time, so contact research remains a separate task.
• Con: OpenOutreach does not contact listed prospects, so anyone seeking a complete campaign and follow-up tool will need another service or process.
• Con: Additional leads require a 100-lead minimum order, which is a poor fit for buyers who only need a few more names.

Alternatives

For software centered on prospect outreach rather than producing a reasoned list, browse the LinkedIn Automation Software category.

• Outroh is another web service with a free plan at no cost and no credit card requirement; consider it if you want to compare a free alternative.
• LeadConnect offers a free web and extension plan capped at two invites and six message credits per day, plus five templates. Choose it if you want daily outreach allowances and templates rather than OpenOutreach's lead-research handoff.
• LeadsRocket is a Windows option whose free Starter is a limited 60-day trial with campaigns, leads, connections, messages, CSV import/export, advanced analytics, and priority chat support. Pick it if that campaign-oriented trial better fits your workflow.
• Relinta has a web Starter plan with one workspace, one LinkedIn account, up to 1,000 leads, and core outreach workflows at no cost. It is the alternative to consider if you need workflows and a larger stated lead allowance in a free plan.
• GrowChief is an open-source option available for web, self-hosted, desktop, and API use.
• Linki is a free option across web, self-hosted, desktop, and API platforms.
• Linked Helper is a paid, self-hosted and desktop option with a 14-day trial that includes full Pro access, no daily caps, and no credit card requirement; campaigns pause when the trial ends.
• LinkedRadar is a paid option with web, extension, and API platforms.

Verdict

OpenOutreach is a sensible pick for someone who can define a narrow B2B buyer and wants a small list with reasons attached before committing to a larger order. Its free sample lowers the risk of trying that approach, and self-hosting offers a route beyond the ten-lead cap for users with their own keys. Look elsewhere if you need contact details or automated outreach in the same product: OpenOutreach delivers prospects, not conversations.