Iga Wójtowicz
Content Lead
Iga leads the content strategy and community building across the entire Forge Ecosystem. Since joining the team, she’s produced high-impact technical content on email deliverability, DNS setup (SPF, DKIM, DMARC), IP reputation, and sender score optimization - topics she frequently tackles in deep-dive blog posts. Iga’s analysis is tightly evidence-based: she unpacks how daily send volume affects reputation, how engagement metrics influence domain health, and maps out proactive fixes when inbox placement starts to fail.
DNS Setup
Sender Policy Framework (SPF): What It Does
SPF is crucial for protecting your domain from email spoofing, improving deliverability, and ensuring trusted communication with recipients.
Cold Email
10 Examples of Personalized Cold Emails That Work
Explore effective strategies for crafting personalized cold emails that enhance engagement and boost response rates.
DNS Setup
How to Resolve DKIM Signature Failures Step-by-Step
Learn how to diagnose and fix DKIM signature failures to improve email deliverability and protect your sender reputation.
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Top 5 Apollo Email Warmup Alternatives (Real User Feedback Included)
Looking for Apollo email warmup alternatives in 2025? This guide lists top tools like Warmforge, Lemwarm, Mailreach, Warmy.io, and Warmup Inbox, based on real user reviews.
Tools
Advanced Analytics Features in Cold Email Tools
Unlock the power of cold email analytics to enhance engagement, boost deliverability, and maximize your campaign's ROI with data-driven strategies.
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Ultimate Mailreach Review: What 100+ Users Say About It?
Looking for honest Mailreach reviews? We analyzed feedback from 100+ users to uncover how it works, what it’s missing, and whether it’s worth the price for your cold email campaigns.
Cold Email
What Is Email Deliverability?
Understanding email deliverability is crucial for ensuring your messages reach the inbox, boosting engagement and revenue.
Email Infrastructure
How Sender Reputation Impacts Deliverability
Understanding sender reputation is crucial for email deliverability, impacting engagement and the success of your email campaigns.
Email Deliverability
What Are Email Blacklists and How to Avoid Them
Learn about email blacklists, their impact on deliverability, and effective strategies to avoid and resolve blacklisting issues.
Tutorials & Guides
Ultimate Guide to Removing Yourself from Email Blacklists
Learn how to identify, resolve, and prevent email blacklisting to ensure your messages reach inboxes and maintain a strong sender reputation.
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Tools
5 Best GMass Alternatives & Competitors for Effective Outreach
Discover the 5 best GMass alternatives for 2025. We tested Warmforge, Instantly, Smartlead, Salesforge & Lemlist by running real campaigns. Here's our honest review of cold email tools better than GMass.
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Email Infrastructure
IPv4 vs IPv6: The Essential Difference Every Sender Should Know to Improve Inboxing
What’s the real difference between IPv4 vs IPv6 for email? Learn how IP version impacts deliverability, reputation, and cold outreach success — plus how to warm up your IP the smart way.
Email Deliverability
7 Ways to Fix Email Deliverability Issues Fast
Learn effective strategies to quickly resolve email deliverability issues and ensure your messages reach the inbox, boosting engagement and revenue.
Reviews
We Tried Lemwarm For 45 Days: Here's Our Unbiased Review
Curious if Lemwarm really works? We tested it for 45 days to see how it impacts email deliverability, inbox placement, and reply rates. Read our honest review with setup steps and results.