Celtra
Celtra is a cloud-based creative automation software that helps you scale digital advertising production by automating the design, versioning, and distribution of high-quality video and display campaigns.
Ziflow
Ziflow is a creative collaboration and online proofing software that streamlines how you review, annotate, and approve creative content across video, digital, and print media formats.
Quick Comparison
| Feature | Celtra | Ziflow |
|---|---|---|
| Website | celtra.com | ziflow.com |
| Pricing Model | Custom | Freemium |
| Starting Price | Custom Pricing | Free |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2006 | 2016 |
| Headquarters | Boston, USA | London, UK |
Overview
Celtra
Celtra provides a unified workspace where you can automate the production of digital creative assets at scale. Instead of manually resizing banners or editing individual video frames, you use smart templates to generate thousands of personalized ad variations in minutes. This allows your creative team to focus on high-level concepts while the platform handles the repetitive technical execution across social, programmatic, and retail media channels.
You can manage the entire creative lifecycle from a single interface, including real-time collaboration, asset management, and performance tracking. The platform is specifically designed for large-scale brand advertisers, media agencies, and e-commerce retailers who need to maintain brand consistency while delivering high volumes of creative content across global markets.
Ziflow
Ziflow is a dedicated online proofing platform designed to help you manage the chaotic process of creative review and approval. Instead of chasing feedback through endless email chains or chat messages, you can centralize all comments and versions in one secure environment. It supports over 1,200 file types, including video, web pages, banners, and documents, ensuring your entire creative output is covered.
You can automate your entire review cycle by setting up multi-stage workflows that notify the right stakeholders at the right time. This eliminates manual follow-ups and ensures no feedback is lost. Whether you are part of an internal marketing team or a high-volume creative agency, the platform helps you deliver brand-consistent content faster while maintaining a clear audit trail of every decision made.
Overview
Celtra Features
- Smart Templates Create flexible master designs that automatically adapt content to fit any aspect ratio or ad format instantly.
- Bulk Creative Production Generate thousands of unique ad variations for different languages, products, or audiences from a single data feed.
- Real-time Collaboration Review, comment, and approve creative assets with your team in one shared workspace to speed up production.
- Video Automation Produce data-driven video ads at scale by automatically swapping products, text, and music based on your audience.
- Multi-Channel Distribution Push your finished creatives directly to major social platforms and ad servers without leaving the platform.
- Creative Asset Management Organize and store all your brand assets in a central library for easy access across different campaigns.
Ziflow Features
- Multi-Asset Proofing. Review and annotate over 1,200 file types including live websites, video, static images, and complex rich media banners.
- Automated Workflows. Set up multi-stage approval paths that automatically route files to the next reviewer once a stage is complete.
- Frame-Accurate Video Review. Add comments to specific video frames and draw directly on the screen to provide clear visual instructions for editors.
- Side-by-Side Comparison. Compare two versions of an asset simultaneously to verify that all requested changes were implemented correctly.
- Real-Time Discussions. Reply to comments and resolve feedback in real-time to keep your creative projects moving without leaving the proof.
- Adobe Creative Cloud Extension. View and address feedback directly inside Premiere Pro, After Effects, Photoshop, and InDesign without switching applications.
Pricing Comparison
Celtra Pricing
Ziflow Pricing
- 1 user included
- Standard proofing tools
- Review static files and video
- Basic version control
- Public sharing links
- Everything in Personal, plus:
- Unlimited viewers
- Automated workflow stages
- Rich media and web proofing
- Adobe Creative Cloud extensions
- Custom branding options
Pros & Cons
Celtra
Pros
- Drastically reduces time spent on manual ad versioning
- Ensures perfect brand consistency across global markets
- Intuitive interface for designers and non-technical users
- Excellent support for complex rich media formats
- Simplifies the workflow for high-volume social advertising
Cons
- Higher price point targeted at enterprise budgets
- Initial template setup requires a learning curve
- Limited flexibility for highly unique custom animations
Ziflow
Pros
- Excellent support for complex video and HTML5 assets
- Intuitive markup tools make feedback very clear
- Automated workflows significantly reduce manual project management
- Version comparison tool prevents errors between drafts
Cons
- Steep price jump from free to paid tiers
- Mobile web experience can be tricky for complex files
- Initial workflow setup requires some time to master