Postelix
Postelix
Postelix helps users move beyond generic LinkedIn content by focusing on conversations and relationship-building. The platform identifies relevant prospects and helps users interact with them through personalized comments and engaging posts. With AI-assisted workflows and deeper voice personalization, Postelix makes it easier to build trust and create meaningful business opportunities on LinkedIn.
About Postelix
Postelix is an account-based marketing tool for B2B teams that works on LinkedIn. Starting from an account list or a company website, it reasons through the people inside each target account to identify who to talk to first, who to leave out and which buying-committee roles are missing, with the reason and evidence. Accounts are re-checked every week.
The platform watches LinkedIn activity around a company: reactions and comments on company, employee and competitor posts, profile visits on connected team accounts and company page visits. It ties each signal to a named person, checks which colleague is already connected to them, and prepares or sends a first message within minutes, either automatically or after approval. It also produces company lists and roles for LinkedIn Campaign Manager and passes engagement topics to email tools for nurture.
Results arrive in Slack and HubSpot, with two-way sync to CRM, email tools and LinkedIn ad audiences plus CSV and API export. Postelix is aimed at B2B marketing teams of roughly 20 to 200 people whose leaders or colleagues post on LinkedIn. It is built by an EU-based company on EU-hosted infrastructure.
Best for
- B2B marketing teams running ABM
- Demand gen teams tracking LinkedIn engagement
- Companies whose leaders post on LinkedIn
- Teams selling into small, known markets
Pros
- Identifies named people engaging with your and competitors' LinkedIn content
- Routes outreach through the colleague already connected to the buyer
- Delivers alerts and enrichment in Slack and HubSpot
- EU-hosted with CSV and API data export
Cons
- Focused on LinkedIn; does not read Reddit, GitHub or review sites
- No free plan shown; entry plan starts at EUR 490/month
- Acting on LinkedIn accounts carries some account restriction risk, per the FAQ
Pricing
Basic costs EUR 490/month, Team EUR 1,190/month and Enterprise from EUR 3,900/month (excluding VAT), with a 7-day trial on your own market after a demo, no card required.
Postelix FAQ
- Does Postelix send LinkedIn messages automatically?
- Yes, where allowed. Each colleague chooses between automatic sending and approval first, and can switch it off at any time.
- What data sources does it read?
- Public LinkedIn activity, your team's profiles and connections, company news and hiring, company-level website visits with consent, and your HubSpot or CRM data. It does not read private messages or per-person ad clicks.
- Does it work for small markets?
- Yes. For a market of a few hundred people, the site suggests skipping ads and starting with the market map and leaders' posts.
- Can we keep our data if we leave?
- Yes. Data syncs two ways with your CRM, email tool and LinkedIn ad audiences, and can be exported via CSV or API at any time.
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