# Mailuj Reviews
**Vendor:** Frenzy Khaled Elmestekawi  
**Category:** [Email Marketing Software](https://www.g2.com/categories/email-marketing)  
**Average Rating:** 5.0/5.0  
**Total Reviews:** 1
## About Mailuj
mailuj.io is a fully managed cold email outreach platform for the Polish B2B market. Unlike tools like Instantly or Woodpecker that require users to bring their own email accounts, mailuj.io registers the domain, configures SPF, DKIM, and DMARC automatically, provisions dedicated mailboxes on its own mail server, and starts warmup immediately — all from a single wizard. Users write the email copy; the infrastructure is handled end to end. Features include multi-step campaign sequencing, a Polish B2B lead marketplace (KRS-registered companies by PKD industry code), SMTP+API email verification, AI copy review, a unified inbox, and BLIK/Przelewy24 payment support for Polish customers.




## Mailuj Reviews
  ### 1. Everything for cold mailing in one place: domain, DNS, warming up, and campaigns

**Rating:** 5.0/5.0 stars

**Reviewed by:** Verified User in Financial Services | Small-Business (50 or fewer emp.)

**Reviewed Date:** June 07, 2026

**What do you like best about Mailuj?**

Everything is in one place: domain registration, DNS configuration (SPF, DKIM, DMARC), mailbox warming, and campaign sending. I didn't have to touch any DNS panel or configure a mail server. It was enough to provide the domain name, pay, and after a few minutes, the mailbox started warming up on its own.

I particularly like the lead verification; the system checks each address with three methods before sending an email, which greatly helps in maintaining a good sender reputation. The interface is in Polish, which is rare for cold mailing tools as most competitors are English-language products without localization.

For someone who wants to get into cold emailing without technical knowledge of SMTP or DNS, this is the fastest start I know.

**What do you dislike about Mailuj?**

Warming up a domain takes several weeks; it's not the platform's fault (that's how email works), but it's worth knowing that you won't be able to send a campaign immediately after registration. You need to be patient.

There is a lack of integration with CRMs (HubSpot, Pipedrive) and automations (Zapier, Make); leads have to be imported manually via CSV. For smaller operations, this is sufficient, but at a larger scale, I missed the synchronization.

The platform is relatively new, so the knowledge base and the number of available video tutorials are still limited. Support is operational, but the documentation is under construction.

**What problems is Mailuj solving and how is that benefiting you?**

Before mailuj.io, a cold email for Polish B2B required putting together 4-5 tools: a domain registrar, DNS configuration (SPF/DKIM/DMARC), a mail server, a warming-up tool, and a campaign platform. Each of them in English, each with a separate learning curve.

mailuj.io closed this into one wizard from domain search to sending the first campaign. I didn't have to know what DKIM was or how to set an MX record. The platform registered the domain, configured the DNS, and started warming up automatically.

For me, it's primarily a time saver and peace of mind: I know that my emails have the correct technical configuration and are GDPR compliant (automatic unsubscribe). Instead of managing infrastructure, I focus on the content of the messages and the results of the campaigns.



- [View Mailuj pricing details and edition comparison](https://www.g2.com/products/mailuj/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-10+10%3A08%3A37+-0500&secure%5Bsession_id%5D=f6ef14a4-c049-4fc7-9113-9556a71733d8&secure%5Btoken%5D=411a9a49ab36df9965c3598d2a9b8ec6f343f5ce37afa3db0284da60b5abd614&format=llm_user)

## Mailuj Features
**Email Marketing**
- Email and Mobile Preview
- Manage Email Lists
- High-Volume Sending
- Building and Personalizing Emails
- Sending Outbound Emails
- Manage Email Deliverability
- Automated Email Responses
- Multi-user Account
- Surveys

**Reporting & Analytics**
- A/B Testing
- Basic Reporting

**Generative AI**
- AI Text Generation
- AI Text Summarization

**Agentic AI - Email Marketing**
- Autonomous Task Execution
- Autonomous Task Execution
- Multi-step Planning
- Cross-system Integration
- Cross-system Integration

**Integration**
- Data Import & Export Tools
- Integration APIs
- Breadth of Partner Applications
- CRM Integration
- Social Media Integration
- E-Commerce Integration