Trusted business email that actually reaches the inbox. Google Workspace, Microsoft 365 and transactional email setup with SPF, DKIM, DMARC and BIMI configured correctly.
01 / A better starting point
Is Your Business Email Costing You Customers Every Day?
Most businesses lose customers every day to underperforming business email. If any of these sound familiar, you are losing revenue right now:
02 / Built around your ambition
Our business email setup and deliverability services — 8 Reliable Solutions
- 01
Google Workspace setup and migration
We set up Google Workspace with users, groups, shared drives and security policies, and migrate existing mail, contacts and calendars with minimal disruption.
- 02
Microsoft 365 email administration
We administer Microsoft 365 mailboxes, licences, retention and security settings, handling user changes and policy updates as your team grows.
- 03
Custom domain email configuration
We configure professional email on your own domain, including MX records, aliases, shared inboxes and forwarding rules that match how your team works.
- 04
SPF, DKIM, DMARC authentication setup
We publish and align SPF, DKIM and DMARC records across every sending service, then move DMARC policy toward enforcement in safe, monitored stages.
- 05
BIMI logo display for eligible domains
For eligible domains, we prepare the BIMI record and logo file and advise on the certificate some inbox providers require before showing your brand mark.
- 06
Transactional email setup (Postmark, SendGrid, SES)
Password resets, receipts and notifications are routed through Postmark, SendGrid or Amazon SES with dedicated authentication, bounce handling and monitoring.
- 07
Email deliverability auditing and remediation
We review authentication, blocklist status, content and sending patterns to find why mail fails, then fix the underlying issues in priority order.
- 08
Sender reputation monitoring
We track blocklists, DMARC reports and inbox placement signals, alerting you early when your domain reputation starts to slip so problems stay small.
The Payoff
What Business Email Setup Fixes
Authentication done properly
SPF, DKIM and DMARC are configured for every service that sends mail on your behalf.
Reliable transactional email
Password resets, receipts and notifications are routed through a dedicated sending service.
DMARC reports you understand
We read the aggregate reports and explain which sources are passing, failing or spoofing your domain.
Tidy, well-run mailboxes
Google Workspace or Microsoft 365 is set up with sensible users, groups, aliases and security settings.
How we work / From idea to impact
Our Business Email and Deliverability Process
- 01
Map sending sources
We list every system that sends email from your domain, from your inbox provider to CRM, helpdesk and website.
- 02
Set up or migrate the platform
We configure Google Workspace or Microsoft 365, or migrate mailboxes from your old provider with minimal disruption.
- 03
Configure SPF and DKIM
DNS records are added for each sender, staying within SPF lookup limits and using separate DKIM keys where supported.
- 04
Introduce DMARC in stages
We start with a monitoring policy, review reports, fix failing sources, then tighten the policy over time.
- 05
Monitor deliverability
We keep an eye on DMARC reports, blocklists and domain reputation, and advise on sending practices.
Why Devintek
Why Choose Devintek for Business Email
We audit every sending source, not just your main mailbox.
DMARC moved to enforcement carefully, without blocking legitimate mail.
Clear explanations of what each DNS record does.
Migration experience across Google Workspace and Microsoft 365.
Transactional email set up through a dedicated sending service.
Ongoing help when you add new tools that send email.
Your vision. Our craft.
Strategy, design and development working as one connected team.
Industries
Industries We Support With Business Email Setup
- Ecommerce
- SaaS
- Accountancy and legal firms
- Recruitment
- Healthcare practices
- Education
- Property agencies
- Non-profits
Investment
Business Email Setup and Deliverability Packages
Email Setup
From $1K
- Workspace or 365 configuration
- SPF, DKIM and DMARC records
- Mailbox migration
- One-time project fee
Managed Email Admin
From $200/month
- User and licence management
- Security policy updates
- DMARC report monitoring
- Priority email support
Deliverability Recovery
Custom quote
- Full deliverability audit
- Blocklist and reputation remediation
- Transactional email hardening
- BIMI setup for eligible domains
FAQ
Frequently Asked Questions
Still have questions?
Our team replies within one business day with a straight answer, not a sales pitch.
Contact usBusiness Email Setup and Deliverability Services for Growing Businesses
Business email setup and deliverability services are an often-overlooked discipline that quietly affects every business with a custom-domain email — and especially businesses sending transactional email (password resets, order confirmations, newsletters, marketing campaigns) at any volume. Without correctly configured authentication, even legitimate email lands in spam folders, damages sender reputation, and erodes customer trust. Devintek sets up and operates business email programmes for SMBs, scale-ups and enterprises. Our work covers full Google Workspace setup and administration (user provisioning, group policies, security settings, MFA enforcement, retention policies, Vault setup for compliance, migration from previous platforms), Microsoft 365 email administration (Exchange Online, conditional access, retention, eDiscovery, migration from legacy Exchange or G Suite), and email deliverability hardening for any sending domain. Authentication setup is non-negotiable: SPF records (Sender Policy Framework) listing all authorised sending sources, DKIM signing (DomainKeys Identified Mail) for cryptographic message authentication, and DMARC policies (Domain-based Message Authentication, Reporting and Conformance) starting at p=none for monitoring and progressing to p=quarantine or p=reject as confidence builds. We monitor DMARC reports via tools like dmarcian, Valimail or Postmark's free DMARC monitoring, and remediate authentication failures. For eligible domains we set up BIMI (Brand Indicators for Message Identification) so the brand logo displays in supported inboxes. Transactional email setup covers Postmark, SendGrid, Mailgun, Amazon SES and similar providers with deliverability hardening, dedicated IP setup where appropriate, and warming campaigns to establish sender reputation.
Ready to Grow With Business Email?
Let's discuss your goals on a free 30-minute strategy call. You will leave with a written roadmap — whether you hire us or not.
Strategy / Design / Technology