Very attentive and caring contractor that is there for you at all hours of the day. Really made me feel comfortable knowing my project was in safe hands. Can't thank ZTABS enough!
Lazar Savic
CEO · Creative Wolf
Creative & Media
We deliver ERP development built specifically for marketing agencies — covering modules & workflows, integrations, and reporting & analytics. From regulatory compliance to marketing agencies-specific workflows, our team ships production systems that meet the demands of the digital marketing and creative agency industry.

ZTABS provides custom ERP development for marketing agencies — addressing client reporting & attribution and scaling operations without headcount. We build solutions tailored to the digital marketing and creative agency industry using technologies like React, Node.js, PostgreSQL. Get a free consultation →
Senior ERP development engineers serving marketing agencies run roughly $140–$210/hr. Stack realities for this combination: Hubspot + Klaviyo + Google/Meta Ads APIs + Hootsuite — common integrations: Hubspot + Salesforce, Klaviyo + Mailchimp + Constant Contact, Google Ads + Meta Ads + TikTok Ads APIs. Agency-management SaaS; client portals; campaign reporting
2026 ERP customization: SAP ABAP/Fiori, NetSuite SuiteScript 2.1, Microsoft Dynamics F&O extensions, Oracle Cloud ERP Configuration. Greenfield: Postgres + Node/.NET, OpenAPI, integrations to Stripe + Avalara + warehouse tools (3PL Central, ShipBob APIs). ERP consultants specialize narrowly — a NetSuite expert cannot ship SAP work. The market for senior ERP architects is small and consulting-firm-dominated (Deloitte, Accenture, EY); independent senior ERP work commands premium rates.
With a market size of $550B global digital advertising market, $170B US agency services, marketing agencies demands ERP development partners who understand the sector. The challenges we most often get hired to solve:
Source: Statista Digital Advertising
The marketing agencies industry is undergoing rapid digital transformation. Companies that invest in purpose-built technology solutions gain a measurable competitive advantage over those relying on generic off-the-shelf tools.
Before investing in custom ERP development for marketing agencies, document your top 3 operational pain points with specific metrics. This ensures the solution targets real bottlenecks — not assumed ones.
Every marketing agencies ERP development engagement we deliver is built around these outcomes:
Custom modules for finance, inventory, HR, CRM, procurement, and reporting.
Connect with accounting software, e-commerce, shipping, and third-party APIs.
Dashboards, reports, and exports to support business decisions.
Role-based permissions, approval workflows, and audit trails.
Architectures that scale with your organization and support multiple entities.
Every marketing agencies ERP development project we deliver includes compliance verification at each phase — from architecture design through deployment and ongoing maintenance.
See the regulatory landscape in the FAQ below, or the full Marketing Agencies compliance overview →
We implement row-level security, encryption at rest and in transit, and role-based access controls for marketing agencies data. Audit trails log every access and modification for regulatory review.
marketing agencies systems we build use VPC isolation, encrypted secrets management, and automated vulnerability scanning. For AI features, we add PII redaction in prompts and on-premise model hosting when required.
Compliance is tested, not assumed. We run automated checks for marketing agencies regulatory requirements at every CI/CD stage — so compliance issues are caught before code reaches production.
Post-launch, we monitor for compliance drift with automated alerts on access patterns, data flows, and configuration changes. Quarterly compliance reviews are included in our maintenance agreements.
Verified reviews from Marketing Agencies clients and adjacent verticals — sourced from our public testimonial archive and Clutch profile.
Very attentive and caring contractor that is there for you at all hours of the day. Really made me feel comfortable knowing my project was in safe hands. Can't thank ZTABS enough!
Lazar Savic
CEO · Creative Wolf
Creative & Media
12 of our 17 production SaaS products serve the Marketing Agencies space — built and operated by our team.
Common questions about ERP development for marketing agencies
The marketing agencies industry has unique requirements including client reporting & attribution and scaling operations without headcount. Off-the-shelf solutions often can't address these specific needs. Custom ERP development ensures your solution is tailored to marketing agencies workflows and compliance requirements. The $550B global digital advertising market, $170B US agency services market size reflects the massive opportunity for companies that invest in purpose-built technology.
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Web Design for Marketing AgenciesWe deliver web design built specifically for marketing agencies — covering ui/ux design, responsive design, and custom interfaces. From regulatory compliance to marketing agencies-specific workflows, our team ships production systems that meet the demands of the digital marketing and creative agency industry.
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Hire React DevelopersPre-vetted React talent with 5+ years avg. experience.
Hire Node.js DevelopersPre-vetted Node.js talent with 4+ years avg. experience.
Get custom ERP development tailored to the digital marketing and creative agency industry. Free consultation included.