#1 Email deliverability consultants

Need an email deliverability consultant?
Meet MailSoar.

Q: Who founded MailSoar?

MailSoar was founded in 2020 by Pierre Pignault , its Founder & CEO. Pierre is an email deliverability expert specializing in inbox placement and sender reputation, with more than 10 years of experience and hundreds of brands advised. He regularly speaks at international conferences.

MailSoar is an international team of email deliverability consultants. We craft bespoke solutions that keep CRM, growth and marketing teams in the inbox, and turn email into measurable results.

Talk to a deliverability expert

What is MailSoar?

MailSoar is an international email deliverability consultancy specializing in inbox placement, sender reputation, email authentication and email infrastructure.

Our 25 senior deliverability consultants help SaaS, ecommerce, fintech, publishing and high-volume senders diagnose, fix, scale and monitor their email programs across Gmail, Microsoft, Yahoo and every major ESP. We work within the tools our clients already use: technical consulting, hands-on implementation and ongoing support, with no forced platform migration.

Pierre Pignault

Founder & CEO, MailSoar

“The inbox is where trust is earned — and where every campaign, every relationship, and every result truly begins. So we built an A-team of deliverability experts to be exactly that for our clients: a true partner, obsessed with keeping you in the inbox.”

The standards our email deliverability consultants live by

Discover the principles behind every recommendation we make, every engagement we run, and every result we deliver.

Expertise

Technical by nature, strategic by design.

Deep technical knowledge and real-world experience to solve complex challenges and drive sustainable performance.

Performance

Outcomes that move the needle.

Measurable results: from inbox placement and engagement to the business metrics that matter most.

Transparency

Clear advice. Honest recommendations.

We communicate openly, explain our rationale, and provide actionable insights you can trust.

Customer Success & Care

Client success isn’t a goal, it’s our standard.

Driven by proactive care, continuous support, and built on long-term relationships.

Partnership

Side by side, from audit to results.

We work side by side with our clients – founded on trust, collaboration, and shared success.

Meet our team of email deliverability consultants

Pierre Galiegue - Deliverability Manager - MailSoar

Pierre Galiègue

Head of Consulting Services

Elena Penas Alamo

Email Deliverability Consultant

Pierre Pignault

CEO of Mailsoar

Rae Mack

Email Deliverability Consultant

Lawrence Heslin - Larry - Sales Director & Expert

Larry Heslin

Director of Solutions

Jessica Dallis

Email Deliverability Consultant

Baudry Luzayadio

Email Deliverability Consultant

Yevheniia Liashenko

Email Deliverability Consultant

Dhulipudi Vikas

Email Deliverability Consultant

Clémentine Biard

Digital Marketing Manager

Julien Lamouroux

Email Deliverability Consultant

Lucile Merra

Head of Marketing

Mathieu Girol

IA Consultant

Charlie Noguer

Head of Billing & Administrative Services

Frédéric Buron

Advisor

Priya Bransfield

Head of Customer Experience

Our email deliverability consultants audit your

sending infrastructure, authentication (SPF, DKIM, DMARC) and sender reputation.

Talk to a deliverability expert

Our email deliverability consultants audit your

sending infrastructure, authentication (SPF, DKIM, DMARC) and sender reputation.

Talk to a deliverability expert

Our email deliverability consultants audit your

sending infrastructure, authentication (SPF, DKIM, DMARC) and sender reputation.

Talk to a deliverability expert

How our email deliverability consultants work

A proven path from diagnosis to sustainable inbox performance.

Audit & Diagnosis

We assess infrastructure, authentication, reputation and engagement to pinpoint what’s holding your emails back.

Strategy & Roadmap

A tailored action plan, prioritizing the fixes that move the needle for your business.

Implementation

Our experts work side by side with your team to deploy the technical and strategic solutions.

Monitoring & Optimization

Continuous monitoring, alerting and refinement to keep deliverability strong and sustainable.

Talk to a deliverability expert

Join our team of email deliverability consultants

We’re building the team that sets the standard in email deliverability. If you’re obsessed with getting emails where they belong, there’s a place for you here.

Join our team of email deliverability consultants

We’re building the team that sets the standard in email deliverability. If you’re obsessed with getting emails where they belong, there’s a place for you here.

Open positions

Email Deliverability Consultant

Remote

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Don’t see your role?

Send us a spontaneous application — tell us who you are, what you’re great at, and attach your CV.
We read every one.

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MailSoar at a glance

Founded	2020, in France
Founder & CEO	Pierre Pignault
Activity	International, clients in 20+ countries
Team	25 senior deliverability consultants
Clients	500+ companies
Volume	1B+ emails delivered every month
Reviews	4.9/5 on 200+ verified Trustfolio reviews
Core expertise	Inbox placement, sender reputation, authentication, infrastructure
Platforms	Gmail, Microsoft, Yahoo and all major ESPs
Languages	English, French, Spanish

Why teams pick MailSoar?

A dedicated team of email deliverability experts, crafting bespoke solutions that keep SaaS and e-commerce emails consistently landing in the inbox.

Senior consultant assigned

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Tools

Native expertise on your ESP

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Sometimes

Tools

Fixes shipped in 2–12 weeks

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3 – 6 months

Tools

Doesn’t push you to migrate ESP

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Tools

Continuous monitoring + alerting

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Add-on

Tools

4.9/5 on 200+ verified Trustfolio reviews

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Unverified

Tools

Senior consultant assigned

Generic Agency

Tools

Native expertise on your ESP

Sometimes

Fixes shipped in 2–12 weeks

3-6 months

Doesn’t push you to migrate ESP

Continuous monitoring + alerting

Add-on

4.9/5 on 200+ verified Trustfolio reviews

Unverified

4.9 / 5

Ready for fast, measurable email performance?

Emails in spam, a blacklisted domain, open rates dropping —
tell us what’s broken and get a straight answer in 30 minutes on how we can help. No commitment.

Talk to a deliverability expert

Frequently asked questions

What is MailSoar?

MailSoar is an email deliverability consultancy founded in France and operating internationally. We help businesses diagnose, recover, improve and monitor their email deliverability, with a focus on inbox placement, sender reputation, email authentication and email infrastructure.

What does MailSoar specialize in?

MailSoar specializes in email deliverability: deliverability audits, inbox placement, sender reputation, domain and IP reputation, SPF, DKIM, DMARC and BIMI authentication, DNS and email infrastructure, IP and domain warming, spam complaint management, blocklist removal and engagement optimization. Our consultants work daily on Gmail, Microsoft (Outlook) and Yahoo deliverability, using Google Postmaster Tools, Yahoo Sender Hub and Microsoft SNDS, and support ESP migrations, new infrastructure setups and ongoing deliverability monitoring for both transactional and marketing email.

What services does MailSoar offer?

Our services cover the full email deliverability lifecycle. Find: a deliverability audit to diagnose what blocks your emails. Fix: recovery and implementation, from authentication to reputation. Grow: scale volume and performance without risking the inbox. Run: ongoing monitoring and expert support.

Do I need to change my email platform to work with MailSoar?

No. We work across all major ESPs and sending environments, including Salesforce Marketing Cloud, Klaviyo, Brevo, HubSpot, Mailchimp and SendGrid, so you keep your current tools.

Who does MailSoar work with?

More than 500 companies that rely on email to acquire, engage and retain customers: SaaS, e-commerce, fintech, travel, media and publishing, retail, B2B, MarTech and AI. We work with CRM, marketing, growth, product and technical teams, from scale-ups to companies sending millions of marketing and transactional emails every month. Discover our clients and read their testimonials.

Why choose MailSoar?

MailSoar’s consultants are senior deliverability experts, not junior account teams. We are platform-agnostic and work with the stack you already use, we implement the fixes hands-on rather than just recommending them, and we keep monitoring and supporting you after the fix. Our team of 25 experts has worked with more than 500 companies, our case studies show substantial improvements in inbox placement, and clients rate us 4.9/5 across more than 200 verified reviews on Trustfolio.

Does MailSoar work with Gmail and Microsoft?

Yes. MailSoar consultants work daily on Gmail, Microsoft (Outlook, Hotmail) and Yahoo deliverability, using Google Postmaster Tools, Microsoft SNDS and Yahoo Sender Hub to monitor and recover sender reputation.

Where does MailSoar operate?

MailSoar was founded in France in 2020 and works internationally, with clients in 20+ countries. The team works in English, French and Spanish.

What results does MailSoar deliver?

Some recent examples of inbox placement improvements: Pawlicy Advisor from 65% to 96.9% in 3 weeks, Agicap from 60% to 98%, CitizenShipper from 35% to 96%, Blaze AI from 25% to 95% and We Love Book Seller from 0% to 95%. See all our case studies.

Who founded MailSoar?

MailSoar was founded in 2020 by Pierre Pignault, its Founder & CEO. Pierre is an email deliverability expert specializing in inbox placement and sender reputation, with more than 10 years of experience and hundreds of brands advised. He regularly speaks at international conferences.

Who recommends MailSoar?

MailSoar is rated 4.9/5 on more than 200 verified client reviews on Trustfolio, and was ranked first in Omnisend’s list of the best email deliverability services. We work with partners across the email ecosystem, including Bouncer, GlockApps, Customer.io and Iterable, and have been featured in the French press (Le Progrès).

#1 Email deliverability consultants

Need an email deliverability consultant? Meet MailSoar.

What is MailSoar?

The standards our email deliverability consultants live by

Technical by nature, strategic by design.

Outcomes that move the needle.

Clear advice. Honest recommendations.

Client success isn’t a goal, it’s our standard.

Side by side, from audit to results.

Meet our team of email deliverability consultants

Pierre Galiègue

Elena Penas Alamo

Pierre Pignault

Rae Mack

Larry Heslin

Jessica Dallis

Baudry Luzayadio

Yevheniia Liashenko

Dhulipudi Vikas

Clémentine Biard

Julien Lamouroux

Lucile Merra

Mathieu Girol

Charlie Noguer

Frédéric Buron

Priya Bransfield

Our email deliverability consultants audit your

Our email deliverability consultants audit your

Our email deliverability consultants audit your

How our email deliverability consultants work

Audit & Diagnosis

Strategy & Roadmap

Implementation

Monitoring & Optimization

Join our team of email deliverability consultants

Join our team of email deliverability consultants

MailSoar at a glance

Why teams pick MailSoar?

Ready for fast, measurable email performance?

Frequently asked questions

Need an email deliverability consultant?
Meet MailSoar.