Continue vs MerchantDiff: Which Is Better in 2026?
A side-by-side comparison of Continue and MerchantDiff, two dev tools tools — what each does, who it's best for, and how to choose between them.
Quick verdict
Continue and MerchantDiff are both dev tools tools, so it comes down to fit. Pick Continue if you want Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models… Pick MerchantDiff if you want Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates.
Continue
Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models and full flexibility.
- Category
- Dev Tools
- Rating
- Not yet rated
- Best for
- AI coding, open source, VS Code
MerchantDiff
Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates.
- Category
- Dev Tools
- Rating
- Not yet rated
- Best for
- Shopify, developer tools, API monitoring
| At a glance | Continue | MerchantDiff |
|---|---|---|
| What it is | Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models and full flexibility. | Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates. |
| Category | Dev Tools | Dev Tools |
| Type | Software | Software |
| Best for | AI coding, open source, VS Code, JetBrains | Shopify, developer tools, API monitoring, changelog |
What is Continue?
Continue is an open-source AI code assistant for VS Code and JetBrains that brings customizable, model-flexible AI help right into the editors developers already use. Rather than locking you into one closed platform, Continue lets you configure exactly which models you want to use — including your own keys and even local models — giving you control, flexibility and freedom from vendor lock-in while you get AI completion, chat and assistance inside your normal workflow.
Its strengths are openness and configurability. As an open-source project, it is transparent, community-driven and free, and its flexibility around models means you can tune it to your preferences, budget and privacy needs. It works across popular IDEs, so teams using different editors can share a consistent AI-assisted experience. For developers who want modern AI coding help without committing to a single proprietary editor or model provider, Continue offers a powerful, adaptable middle ground that respects how they already work.
Continue is ideal for developers and teams who value open source, want to choose and control their AI models, and prefer adding AI to their existing VS Code or JetBrains setup rather than switching editors. It sits alongside tools like Cline and Aider in the open-source AI-coding ecosystem, and is a flexible alternative to closed AI editors like Cursor. If you want customizable, open, model-agnostic AI assistance integrated into the IDE you already love, Continue is a standout choice that keeps you in control of both your workflow and your AI.
What is MerchantDiff?
MerchantDiff helps Shopify developers stay ahead of platform changes without constantly monitoring changelogs and documentation. It tracks Shopify API updates, deprecations, documentation changes, deadlines, and important ecosystem announcements, then turns them into practical briefs explaining what changed, who is affected, what action is needed, and when.
What problem it solves
Shopify developers need to monitor multiple changelogs, documentation pages, API updates, and deprecation notices. MerchantDiff brings the important changes together and explains what developers need to do before updates or deadlines affect their apps and integrations.
Alternatives & competitors
ChangeTower, Beamer, ReleaseNotes.io, ChangeDetection.io, Visualping
Key differences at a glance
- Purpose: Continue is Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models and full flexibility. MerchantDiff, by contrast, is Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates.
- Category & type: both sit in Dev Tools, and both are offered as software.
- Best suited for: Continue leans toward AI coding, open source, VS Code, whereas MerchantDiff leans toward Shopify, developer tools, API monitoring.
- Community rating: Continue is not yet rated vs MerchantDiff is not yet rated. Ratings are community-submitted and change over time.
Continue vs MerchantDiff: which should you choose?
Continue and MerchantDiff both serve the dev tools space, so the best choice depends on your priorities. Choose Continue if you want Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models and full… Choose MerchantDiff if you want Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates.The smartest move is to try each one's free tier or trial on a real task — that's the fastest way to feel the difference and pick the tool you'll actually stick with.
Frequently asked questions
Is Continue better than MerchantDiff?
It depends on what you need. Continue is Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models and full flexibility. MerchantDiff is Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates. Both are dev tools tools, so the right pick comes down to your specific priorities, budget and workflow.
What's the main difference between Continue and MerchantDiff?
Continue focuses on Open-source AI code assistant for VS Code and JetBrains — customizable, with your choice of models and full flexibility. while MerchantDiff focuses on Release intelligence for Shopify developers — track API changes, deprecations, deadlines, and platform updates. Read the full breakdown above and check each tool's site for current features and pricing.
Can I use both Continue and MerchantDiff?
In many cases, yes — teams often use complementary tools together. Whether it makes sense depends on overlap in functionality and your budget. Try the free tier or trial of each to see how they fit your stack before committing.
Which is cheaper, Continue or MerchantDiff?
Pricing changes often, so check each tool's pricing page for the latest. Many tools offer a free tier or trial, which is the best way to evaluate value for your specific usage before you pay.