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Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.

Odoo Programmer
Odoo Studio
VersionBridge checks custom Odoo modules against everything that changed between two Odoo versions, confirms each finding on a target Odoo version server, fixes the safe changes automatically and turns the result into an effort estimate

Which is more popular?
Based on our record, Ghost seems to be more popular. It has been mentioned 197 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | ghost.org | versionbridge.com |
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| Company | Startup from the United Kingdom | 2026 |
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In their own words, as submitted to SaaSHub.


No description of Ghost yet.
Every Odoo upgrade has the same slow part: finding out what the new version breaks in the modules you wrote or maintain. Teams usually discover it one error at a time, restarting the server after each fix, and quote the work from experience rather than evidence. VersionBridge turns that into a...
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No analysis of VersionBridge yet.
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Why I Moved My Blog From WordPress to Ghost
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VersionBridge checks custom Odoo modules against everything that changed between two Odoo versions
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Ghost and VersionBridge.
VersionBridge's answer:
Two things I have not seen elsewhere for Odoo.
First, every finding is confirmed by loading the module on a real Odoo instance of the target version, so the report shows what actually fails rather than a list of possible issues. Second, it works on the custom-code side, which Odoo's upgrade service and OpenUpgrade leave to you: they move the database, this tells you what in your own modules breaks and fixes the safe part.
Being able to scope a jump of several versions as one job, straight to Odoo 20, is the other difference from doing it step by step.
VersionBridge's answer:
VersionBridge was built by a long-time Odoo developer who started on the platform when it was still called TinyERP, at version 2, and has worked inside the Odoo codebase ever since. One part of the job never improved: upgrades.
Every new version meant the same loop of starting the server, hitting an error, fixing it and starting again, and every upgrade quote for a client's custom code was an educated guess that either lost margin or lost the deal.
He was convinced both could be done properly: the breaking changes between two Odoo versions are knowable, so they can be found before the first crash, verified on the target version, and turned into an estimate with evidence behind it.
VersionBridge is the tool he built to end his own frustration, first for his own upgrade work and then for the partners and in-house teams who face the same problem on every release.
VersionBridge's answer:
Because it answers the question the alternatives leave open. Odoo's upgrade service and OpenUpgrade migrate the database and standard modules, and both tell you that custom modules are your problem; doing that by hand means a senior developer and days of trial and error, and a code checker alone gives you a list of maybes.
VersionBridge is specific to that gap: it checks the custom code against what changed on your exact path, proves each finding on a real Odoo server of the target version, fixes the safe Python and XML changes and re-verifies them, and gives you a per-module effort and cost figure you can quote. You can try it on your own module for free with no card, so the comparison costs nothing but a scan.
VersionBridge's answer:
Odoo partners, integrators and freelance Odoo developers who quote and deliver upgrades for clients, and in-house teams that maintain custom modules on their own Odoo. It fits best if you are on Odoo 15 to 19 and moving to 19 or 20, maintain anywhere from one custom module to a full codebase, and need a defensible number before the project starts rather than a guess. Community and Enterprise both work, since it deals with the module code, not the database.
Share your experience with using Ghost and VersionBridge. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Ghost specializes in creating a monetized blogging platform. Based on their subscription status, readers can create user profiles, sign up for newsletters, and browse your entire blogging calendar. The platform’s...
Ghost is known for its simplicity and focus on content creation. It's a great option for writers and creators who want a clean and distraction-free environment to publish their work.
If you don’t already have a website, Ghost may be an appealing option as a Patreon alternative. However, customizations are limited, and you’ll need to choose a pre-built design from the theme library. There are a few...
We have no reviews of VersionBridge yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I'm curious...isn't the name `ghost` an infringement between ghost, the app / CMS alternative to WordPress? https://ghost.org/. - Source: Hacker News / 30 days ago
Digital production has lowered the cost, and the Ghost platform in particular is a great value for small publishers, bundling together the blog, newsletter and subscriptions in one package, even now including ActivityPub federation. And... - Source: Hacker News / 10 months ago
Https://ghost.org — Open-source run by a non-profit headquartered in Singapore. - Source: Hacker News / 10 months ago
Tracking VersionBridge since Oct 2026.
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