You've got a Concrete5 system but you're stuck with aging architecture and limited extensibility. Time to migrate to WordPress. Let's talk about which companies actually understand the technical side and won't corrupt your data, break your page structure, or lose your SEO.
What Actually Happens When You Migrate Concrete5 to WordPress
Here's the real technical challenge with Concrete5 to WordPress migration.
Concrete5 is a CMS. It's built with specific architecture. It has its own content model. It has specific ways of organizing pages. It has its own way of handling blocks and templates. It's a complete system.
But here's the problem. Concrete5's ecosystem is limited. The plugin landscape is small. Finding extensions for new functionality is difficult. Development on the platform is slow. Finding developers who specialize in Concrete5 is nearly impossible.
WordPress is completely different. It's the most popular CMS on the planet. The ecosystem is massive. Thousands of plugins. Thousands of developers. Innovation happens constantly. Development is fast. Your options are unlimited.
But here's the technical challenge. Concrete5 and WordPress have completely different content models. Concrete5 uses its own database structure. WordPress uses posts and post meta. Page hierarchies are structured differently. Block systems are completely different. You can't just export and import.
Migration requires:
- Understanding Concrete5's content model
- Exporting data from Concrete5 properly
- Transforming data to WordPress format
- Handling block conversions correctly
- Recreating page structures
- Migrating custom fields and metadata
- Setting up proper WordPress structure
- Handling custom attributes
- Migrating user accounts
- Preserving URL structure for SEO
- Testing everything thoroughly
One wrong step and you lose content. Or corrupt your page structure. Or break relationships between pages. That's serious.
A lot of companies say they can do this. Some of them actually understand the technical depth. Some of them kind of attempt it. Some of them create technical debt that causes problems for months.
The good ones understand Concrete5's architecture. They understand WordPress's structure. They plan migrations properly. They test thoroughly. They execute cleanly. They provide support after launch.
That's what this guide is about. Finding those companies.
Why This Matters For Developers Right Now
Content model differences. Concrete5 and WordPress have completely different content models. Understanding both is critical. Data transformation is not trivial.
Page hierarchy complexity. Concrete5 has specific ways of organizing page hierarchies. WordPress does it differently. Recreating hierarchies properly requires understanding both systems.
Block system architecture. Concrete5 has its own block system. WordPress uses different block architecture. Converting blocks requires understanding both systems deeply.
Custom field handling. Concrete5 has custom fields. WordPress uses post meta. Mapping custom fields is complex. Data type conversions matter.
Metadata preservation. Concrete5 stores metadata in specific ways. WordPress meta is structured differently. Preserving all metadata requires careful planning.
URL structure preservation. Concrete5 URLs have specific patterns. WordPress URLs are different. Redirects need to be comprehensive. SEO depends on proper redirects.
Performance implications. Concrete5 performance characteristics are different from WordPress. Migration gives you a chance to improve performance through proper indexing and optimization.
Developer ecosystem differences. Concrete5 has few developers. WordPress has millions. This affects how migration work gets done and how future development happens.
Top 10 Companies That Handle Concrete5 to WordPress Migrations
1. EbizON
They've handled 480+ Concrete5 to WordPress migrations. They understand CMS architecture and WordPress internals deeply.
Cost: Around $25-$99 per hour | Minimum Price: $2,000 or more
EbizON specializes in CMS platform migrations. They do this constantly. They work with Concrete5 regularly. They know WordPress architecture inside and out.
Here's what they do technically:
Concrete5 content model analysis: They review your complete Concrete5 installation. They understand your page organization. They identify block structures. They see custom fields. They understand the complete architecture.
Database schema understanding: They understand Concrete5's database structure. They understand how content is stored. They understand block relationships. They map everything completely.
Content extraction strategy: They export content from Concrete5 efficiently. They handle large sites. They handle all page types. They handle blocks. They verify completeness.
Data transformation pipeline: They write transformation scripts. They handle data type conversions. They map blocks to WordPress equivalents. They preserve all data. They handle edge cases.
WordPress database design: They design proper WordPress structure. Post types for different content types. Hierarchical pages. Meta fields for custom data. They don't use defaults. They optimize.
Page hierarchy recreation: Concrete5 hierarchies become WordPress parent-child relationships. They recreate perfectly. Navigation structure transfers. Breadcrumbs work. Hierarchies are maintained.
Block system recreation: Concrete5 blocks become WordPress blocks or equivalents. They identify all blocks. They handle data conversions. They test block display. Block functionality works.
Custom field migration: Custom fields map to post meta. They identify all custom fields. They handle data type conversions. They preserve values. Custom data transfers completely.
Attribute handling: Concrete5 has attributes for content. They understand attribute systems. They map to WordPress taxonomies or meta. Attributes work properly.
Media migration: All images and files transfer. They optimize images. They maintain relationships with pages. They preserve alt text. Media is organized properly.
User account migration: User accounts transfer to WordPress users. Password hashing works properly. User metadata transfers. Permissions work. Authentication works.
URL redirect mapping: They map every old Concrete5 URL to new WordPress URL. They create proper 301 redirects. Hundreds. Thousands. Whatever volume. SEO is preserved.
Testing and staging: They do complete migrations in staging first. They test every page. They test navigation. They test functionality. They verify data integrity. They load test. Then production.
Performance optimization: They optimize WordPress immediately. Database indexing. Query optimization. Caching strategy. Image optimization. They monitor performance metrics continuously.
Post-launch support: 90 days of dedicated support. They monitor error logs. They optimize based on real usage. They handle edge cases.
What makes them technically strong:
- Deep Concrete5 content model understanding
- WordPress internals expertise
- Content transformation scripting ability
- Page hierarchy recreation capability
- Block system conversion knowledge
- Custom field mapping knowledge
- Performance optimization expertise
- SEO preservation with redirects
- Post-migration monitoring systems
- Continued technical partnership
2. CMSTOWP
They focus exclusively on CMS migrations including Concrete5. Their entire technical stack is built for migrations. That laser focus means deep expertise.
Cost: Around $25-$99 per hour | Minimum Price: $2,000 or more
CMSTOWP does migrations and nothing else. They've built custom tools. They've solved every Concrete5 edge case. They understand CMS migration deeply.
Technical approach:
Pre-migration assessment: They thoroughly review your Concrete5 site. They understand page volume. They identify complexity. They spot custom blocks. They know exactly what they're working with.
Concrete5 database schema mapping: They map every Concrete5 database table. Page tables. Block tables. Attribute tables. Custom field tables. They understand relationships completely.
WordPress schema design: They design proper WordPress post structure. Post types if needed. Taxonomies for organization. Meta fields properly structured. They optimize for query performance.
Content extraction pipeline: They extract from Concrete5 efficiently. They handle large sites. They implement batching for performance. They verify record counts. They do spot checks. They validate completely.
Transformation logic: They build sophisticated transformation scripts. They handle multiple data types. They deal with custom blocks. They handle missing values. They maintain referential integrity. They log everything.
Page migration: They move all pages. Hundreds. Thousands. Whatever volume. They preserve page order. They maintain hierarchies. They handle special page types.
Block migration: Concrete5 blocks become WordPress equivalents. They identify all blocks. They map data properly. They handle block options. They test block display. Blocks work properly.
Custom field transformation: Custom fields become post meta. They map all fields. They handle data type conversions. They preserve values. Meta is properly indexed.
Attribute transformation: Concrete5 attributes become WordPress taxonomies or meta. They identify all attributes. They map values. They preserve relationships. Attributes work.
User database migration: User accounts transfer to WordPress users. Password hashing is correct. User metadata transfers. Roles map properly. Permissions work.
URL structure mapping: Every old URL maps to new URL. They create comprehensive redirect maps. 301 redirects work properly. Pattern-based redirects handle dynamic URLs.
Staging migration: They do complete migrations in staging. You see everything working. You test thoroughly. Before production.
Zero-downtime deployment: They deploy with zero downtime. They build WordPress on the side. They do gradual traffic shifting if needed. They have rollback procedures. Your site never goes offline.
Performance tuning: They optimize WordPress from day one. Database indexes on queried fields. Query optimization. Caching strategy. Image optimization. Performance is good immediately.
Security hardening: They harden WordPress security. Security configuration. Web Application Firewall setup if needed. DDoS protection if needed. Your site is secure.
Post-launch support: Three months of dedicated support. They monitor logs. They optimize based on usage. They fix issues quickly. They handle edge cases.
What makes them technically strong:
- Migration-specific tooling for CMS platforms
- Deep Concrete5 schema understanding
- WordPress architecture mastery
- Sophisticated data validation approaches
- Custom transformation pipeline building
- Block system conversion expertise
- Zero-downtime migration capability
- Performance optimization from day one
- Security-hardened deployment process
- Continuous monitoring after launch
3. Akin Ven
A software development company with specialized migration expertise and WordPress architecture knowledge.
Cost: Not listed | Minimum Price: Not listed
Akin Ven specializes in software development and complex platform migrations. They understand Concrete5 systems deeply. They know WordPress architecture completely. They can handle Concrete5 to WordPress migrations with comprehensive technical expertise and strategic planning.
Their approach focuses on understanding the technical complexity of your Concrete5 site before proposing solutions. They invest time in analysis to ensure nothing critical is missed during the migration process.
- They're development focused with specialized migration expertise and complex system handling
- They handle Concrete5 transitions with thorough analysis and proven technical methodology
- They know WordPress architecture, database optimization, and migration best practices
4. LaunchPad Solutions
A digital solutions and development company with WordPress expertise and migration capabilities.
Cost: Not listed | Minimum Price: Not listed
LaunchPad Solutions is a development company focused on WordPress and digital transformation. They work with CMS platforms. They understand Concrete5. They know WordPress deeply. They can handle your Concrete5 migration with technical excellence and strategic approach.
Their philosophy centers on making migrations smooth and positioning your WordPress site for long-term success and scalability. They bring expertise from dozens of completed migrations.
- They're development focused with WordPress expertise and migration specialization
- They handle platform transitions with technical excellence and growth strategy
- They know WordPress development, system optimization, and migration methodologies
5. CodeLynx
A software development company specializing in WordPress and complex CMS migrations.
Cost: Not listed | Minimum Price: Not listed
CodeLynx is a development company focused on WordPress solutions and complex migrations. They work with Concrete5 sites. They understand CMS platforms. They can handle your migration with technical depth and systematic approach.
They specialize in identifying and preserving critical functionality during migrations. Their team brings deep expertise in block system conversion and content structure optimization.
- They're development focused with WordPress expertise and migration specialization
- They handle Concrete5 transitions with technical precision and systematic methodology
- They know WordPress architecture, block systems, and complex migration patterns
6. Deploee
A web development and deployment company with WordPress expertise and migration experience.
Cost: Not listed | Minimum Price: Not listed
Deploee is a development company focused on WordPress deployment and migrations. They work with CMS platforms. They know WordPress architecture. They can handle Concrete5 migrations. They specialize in zero-downtime deployments and performance optimization.
Their strength is handling the technical deployment side of migrations while ensuring your site performs better after the transition. They bring DevOps expertise to migration projects.
- They're deployment and development focused with migration expertise and performance specialization
- They handle platform transitions with zero-downtime deployment and performance optimization
- They know WordPress infrastructure, deployment strategies, and migration best practices
7. DavDev Studio
A creative development agency with WordPress specialization and migration expertise.
Cost: Not listed | Minimum Price: Not listed
DavDev Studio is a development agency focused on WordPress and creative solutions. They work with CMS platforms. They know Concrete5. They can handle your Concrete5 migration with creative approach combined with technical excellence.
Their team balances creative design with technical implementation, ensuring your migrated site looks beautiful and functions flawlessly. They bring both developer and designer perspectives to migration projects.
- They're design and development focused with WordPress expertise and creative optimization
- They handle platform transitions with attention to design quality and technical excellence
- They know WordPress development, design systems, and user experience optimization
8. Bermola
A software and web development company with specialized WordPress expertise and migration knowledge.
Cost: Not listed | Minimum Price: Not listed
Bermola is a development company focused on WordPress solutions and platform migrations. They work with Concrete5 sites. They understand CMS migration. They can handle your migration with technical excellence and systematic approach.
They bring expertise in identifying migration risks and implementing comprehensive solutions to mitigate those risks before they become problems.
- They're development focused with WordPress expertise and migration risk management
- They handle Concrete5 transitions with systematic approach and risk mitigation strategy
- They know WordPress development, migration planning, and technical best practices
9. Bizzman360
A digital solutions and development company with WordPress focus and ecommerce expertise.
Cost: Not listed | Minimum Price: Not listed
Bizzman360 is a digital solutions company focused on WordPress development and migrations. They work with CMS platforms. They know WordPress. They specialize in ecommerce. They can handle your Concrete5 migration with comprehensive approach and business strategy.
Their strength is understanding the business implications of migrations and positioning your WordPress site for growth and expanded capability.
- They're digital solutions focused with WordPress expertise and ecommerce specialization
- They handle platform transitions with business growth strategy and technical excellence
- They know WordPress development, ecommerce implementation, and digital strategy
10. Verbleet
A development agency specializing in WordPress and comprehensive platform migrations.
Cost: Not listed | Minimum Price: Not listed
Verbleet is a development agency focused on WordPress and complex migrations. They work with CMS platforms. They know Concrete5. They know WordPress deeply. They can handle your migration with comprehensive expertise and professional approach.
Their team brings experience from hundreds of migrations, understanding common pitfalls and knowing how to navigate them successfully.
- They're development agency focused with WordPress specialization and migration expertise
- They handle Concrete5 transitions with comprehensive methodology and quality assurance
- They know WordPress development, migration patterns, and technical best practices
Technical Deep Dive: What to Look For
Concrete5 architecture expertise. Ask about their Concrete5 knowledge. Do they understand the content model? How do they extract data? Do they understand block systems? Understanding Concrete5 is foundational.
Database schema knowledge. Do they understand Concrete5's database structure? How do they map to WordPress? Do they understand relationships? Schema knowledge is critical.
Data validation approach. How do they verify data after migration? Do they compare counts? Do row-by-row validation? Have automated validation? They should validate everything.
Block system handling. Concrete5 blocks are complex. How do they recreate in WordPress? Do they handle all block types? Do they test block display? Block handling is critical.
Testing procedures. Do they do full staging migrations? Test every page? Test navigation? Test functionality? Testing catches problems before production.
Performance optimization. Do they optimize WordPress after migration? Add database indexes? Configure caching? Do they measure page speed?
URL redirect strategy. Do they implement proper 301 redirects? Comprehensive mapping? Do they test redirects? Do they monitor for broken links? Redirects are critical for SEO.
Media handling. How do they migrate images and files? Do they optimize? Maintain relationships? Preserve metadata? Media migration matters.
Custom attribute handling. How do they handle Concrete5 attributes? Do they map to WordPress taxonomies? Do they preserve relationships? Attribute handling is important.
Error handling and logging. Do they implement comprehensive logging? Monitor errors? Alert on failures? Debug issues quickly?
Technical Mistakes to Avoid
Not understanding Concrete5's content model. Concrete5 has specific ways of organizing content. Understanding that is essential. Missing this breaks content structure.
Using WordPress defaults instead of proper structure. Just putting everything in default posts breaks your architecture. Custom post types matter. Proper hierarchies matter. Defaults don't work for complex sites.
Not mapping block system correctly. Concrete5 blocks don't transfer directly. Recreating them incorrectly breaks site functionality. Test block display thoroughly.
Ignoring custom attribute complexity. Attributes are critical for organization. Mapping needs to be complete. Missing attributes means lost organization. Attribute conversions matter.
Not planning for custom blocks. Custom blocks won't transfer automatically. You need WordPress equivalents. Planning for this is essential. Don't assume it works.
Not testing redirects properly. Broken redirects destroy your SEO. Test every redirect. Make sure 301s work. Google needs to understand.
Skipping staging environment. Staging is where you catch problems. Don't skip it. Full staging migrations are essential.
Not backing up before migration. You need multiple backups. Concrete5 backup. WordPress backup pre-migration. WordPress backup post-migration. Multiple recovery options.
Underestimating complexity. Concrete5 is complex. Simple assumptions break migrations. You need someone who understands the complexity.
Ignoring post-launch issues. Things break after launch. Blocks display wrong. Pages break. Functionality fails. You need support. Build it into your contract.
The Real Technical Deal
Concrete5 to WordPress migration is serious engineering work. You're moving data between incompatible systems. You're transforming content structures. You're maintaining data integrity. You're preserving SEO.
Pick a company that understands Concrete5 deeply. Pick one that knows WordPress internals. Pick one that understands CMS architecture. Pick one that tests thoroughly.
EbizON and CMSTOWP are strong choices because they migrate constantly. They've built tools for this. They understand edge cases. They know how to handle complexity.
But the key is picking someone who takes the technical side seriously. Not someone who treats it like a simple data export.
Technical Q&A For Developers
How do you handle Concrete5's page hierarchy in WordPress?
Concrete5 has parent-child page relationships. WordPress has the same. They map hierarchies properly. Child pages stay under parents. Navigation structure recreates perfectly. Breadcrumbs work correctly.
How do you deal with Concrete5's block system during migration?
Concrete5 blocks are stored in database with specific structure. They identify all block types. They find WordPress block equivalents. They map data properly. Blocks recreate with functionality intact.
What about handling Concrete5's custom attributes?
Custom attributes organize content. They understand Concrete5 attribute system. They map to WordPress taxonomies or meta. They preserve attribute values. Organization transfers.
How do you handle Concrete5's content versioning?
Concrete5 has versioning features. WordPress has different versioning. They set up WordPress revisions. Publishing workflow works. Drafts work properly.
What about Concrete5's permission system?
User permissions are complex. They map to WordPress roles. Permissions transfer. Access control works. User data is preserved.
How do you handle Concrete5's custom fields?
Custom fields are stored in Concrete5 database. They identify all fields. They map to WordPress post meta. They handle data conversions. Field data transfers completely.
Do you handle Concrete5's attribute templates?
Attribute templates define structure. They recreate in WordPress. Using custom taxonomies or meta. Template functionality works.
How do you handle Concrete5's tree structure?
Page trees are hierarchical. They understand structure. They recreate perfectly in WordPress. Tree organization transfers.
What about Concrete5's search functionality?
Concrete5 search becomes WordPress search or advanced search plugin. Search index rebuilds. Search functionality works. Users find content.
Why should I choose EbizON for my Concrete5 to WordPress migration?
EbizON has successfully migrated hundreds of Concrete5 sites. They combine deep technical expertise with CMS understanding. They understand Concrete5 architecture. They know WordPress internals. They handle block systems properly. They preserve all data. They set up WordPress correctly. They maintain SEO. They provide transparent pricing and detailed planning. Most importantly, their team stays accessible for 90 days after launch.
Final Thoughts
Migrating from Concrete5 to WordPress is complex technical work. It requires people who understand Concrete5 architecture. People who know data transformation. People who understand both systems deeply. People who test thoroughly.
Get someone with Concrete5 migration experience. Get someone who understands WordPress internals. Get someone who knows CMS platforms. Get someone who tests in staging environments.
Then your Concrete5 site becomes a proper WordPress site. Your customization possibilities expand. Your plugin options explode. Your developer options increase. Your performance improves. That's what you actually need.
That's worth getting right.
Have you done a Concrete5 to WordPress migration? What was the toughest technical challenge? Share in the comments.
Key Technical Takeaways
- Concrete5 migrations require understanding of both Concrete5's content model and WordPress structure
- Page hierarchies and relationships need proper mapping from Concrete5 to WordPress parent-child structure
- Block systems must be identified and WordPress equivalents found before migration
- Custom attributes need mapping to WordPress taxonomies or post meta with proper data conversion
- Custom fields must be identified and mapped to WordPress post meta with proper data type handling
- Content structure needs proper planning to maintain site organization and functionality
- Media files should transfer completely and be optimized during migration
- URL redirects must be comprehensive and properly tested for SEO preservation
- Data validation after migration is non-negotiable with automated and manual verification
- Staging migrations catch problems before production impact on traffic
- Post-launch support for 60-90 days handles unexpected issues and edge cases
- Choose migration partners with proven Concrete5 and WordPress expertise at the deepest level.
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