Merino base layerContent & commerce AI
Lasso vs LOCO
Localize your catalog. Improve its foundation too.
LOCO combines AI localization, translation memory, source-copy improvement and connected catalog updates. Choose Lasso for supplier-file extraction, attribute research, images and shared catalog work.
Choose around the work you need done.
Consider LOCO
A good fit when international catalog localization, consistent terminology and translation quality are the main bottleneck.
Choose Lasso when
Choose Lasso when localization belongs to a broader product workflow covering the source data, content, images and shared catalog.
Two tools. Different starting points.
LOCO
- Specialism
- AI localization for ecommerce catalogs across languages and markets.
- Language quality
- Translation memory, quality scoring and AI revision workflows.
- Data preparation
- Catalog localization with automated change synchronization.
- Product visuals
- API product exchange includes images, parameters and categories.
Lasso
- Specialism
- Supplier onboarding, enrichment, content, images and catalog operations.
- Language quality
- Glossary, brand and attribute instructions for generated content.
- Data preparation
- Extract files, normalize units and research missing product details.
- Product visuals
- Image generation, editing and requirement checks alongside text.
Translation backlog or product-data backlog?
Both tools can improve multilingual product content. The useful distinction is what needs to happen before, during, and after localization.
Reuse approved language or build the underlying record
LOCO stores translated phrases in a translation memory and reuses them for later products. Its localization agents also work with terminology and brand context. This is valuable when a mature catalog contains recurring phrases and established translations. Lasso brings glossary instructions into a broader workflow for attributes, descriptions, and images. Choose the starting point that matches your backlog: preserving approved language is a different job from turning a supplier PDF and incomplete spreadsheet into a usable product record.
Source 3Source 1Source 8Check language quality and product truth separately
LOCO provides a localization quality score and revision workflow. It also improves source-language copy, so the choice is broader than translation versus writing. For a buyer, fluent language and correct product facts remain separate checks: a polished description can still inherit the wrong capacity or material. Lasso is worth testing when the work includes finding missing attributes, inspecting source evidence, and preparing text and images together. Use a language reviewer for local phrasing and a product specialist for the underlying specifications.
Source 2Source 4Source 8Decide who owns changes after publication
LOCO documents connected import and export, including a Shopify setup and a REST API. That can be a strong fit when the existing shop is already the reliable source and the goal is to keep language versions current. If supplier information, shared attributes, and assets need attention first, evaluate Lasso as the preparation workspace. Before combining systems, agree where each field is edited, which updates trigger localization, and how approved local edits are protected. A documented interface alone does not establish a ready-made Lasso-to-LOCO connection.
Source 5Source 4Why teams choose Lasso
Bring the work around your products into one place.
Fix gaps before translating them
Extract supplier information and research missing attributes before generating localized content. Review the original evidence when facts are unclear.
Explore this in LassoCreate the full product presentation
Combine glossary and brand instructions with rich content templates and image editing. Keep the words and visuals connected to product data.
Explore this in LassoWork from a shared catalog
Maintain attributes, images and files in one workspace, with history and team context available to your AI colleagues.
Explore this in LassoRun a localization test that exposes the real work
Use one assortment in your target languages. Compare publishable results and the work left for your team, rather than the first generated paragraph.
Mix repeatable phrases with difficult product context
Select products with shared feature phrases, brand names that must stay unchanged, ambiguous technical terms, and existing human translations. Include a few incomplete records with supplier files. Prepare an approved glossary for both tools. Ask reviewers to mark terminology errors, unsupported specifications, and awkward local phrasing separately. This reveals whether the backlog is mainly language reuse or source-data preparation.
Review the page a local customer will actually see
Produce titles, descriptions, and the required product fields for your target languages. Preview the output in your real storefront template: check headings, links, HTML, brand wording, units, and text length. Have a native speaker compare the result with the source facts. Record what had to be corrected manually and whether the correction can be reused, instead of accepting an AI score as proof of accuracy.
Change one specification and one approved phrase
After approval, change a product specification and a phrase repeated across several products. Follow each change through preparation, localization, review, and a staging export. Check what gets regenerated, whether local edits survive, and who can authorize publication. Map product identifiers and field ownership before connecting production systems. Include the cost of updated texts, target-language exports, setup, and human review in the final estimate.
A few useful answers.
Is LOCO only a translation tool?
No. LOCO describes localization agents, brand context, terminology, quality review, and source-copy improvement. Its Shopify workflow also covers importing product data and preparing localized versions. The reason to consider Lasso is the wider preparation job: extracting supplier files, filling product attributes, creating rich content, editing images, and maintaining a shared catalog. If your data is already complete and the remaining problem is consistent language across markets, assess LOCO’s specialist localization workflow on that basis.
Source 1Source 4Source 8Does a Lasso glossary replace LOCO’s translation memory?
They solve different problems. A glossary guides preferred terms; a translation memory stores translated segments for reuse. LOCO documents a client-specific memory that can be edited and used for future content. Lasso uses brand guidance and glossaries across its product workflow; do not assume these behave like a dedicated translation memory. If exact reuse of approved phrases is a requirement, include it explicitly in your evaluation. Also check how a changed phrase propagates and whether existing translations can be exported before choosing a long-term language workflow.
Source 3Source 8Can we trust a localization quality score instead of reviewing products?
Use the score to prioritize review, not to certify every product claim. LOCO describes checks for language, clarity, terminology, and brand or local fit, with revisions to weaker translations. A buyer should still verify material, compatibility, dimensions, and other consequential facts against approved product sources. For Lasso, inspect the evidence available for enriched attributes and review generated content before publishing. During a trial, compare the AI assessment with a native speaker and product specialist, especially where a fluent sentence could conceal a specification error.
Source 2Source 8Can we keep our existing translations and use both systems?
LOCO states that existing translations can be imported, so switching tools should not begin by discarding approved work. One possible architecture is to prepare the source product data in Lasso and use a localization specialist downstream. Treat that as a design to verify, rather than an available native connection. Agree on stable product IDs, source and target language fields, update direction, and review ownership. Before migrating a larger catalog, test a small export and reimport, including manual edits and repeated phrases, and confirm translation-memory portability with the provider.
Source 7Source 5What should we verify before automating updates to our shop?
LOCO documents shop connections and an API; its Shopify instructions require a communication token and import/export connections. For your own stack, confirm which fields, languages, and content formats the connection supports, how often updates run, and what happens to local edits. In a combined workflow, designate one owner for each field so two systems do not overwrite each other. Test on staging with a source correction and an approved translation change before enabling automatic publication. Confirm the required plan and implementation work with the provider.
Source 4Source 5How should we compare the full cost of multilingual catalog work?
Ask for an estimate based on your actual assortment, target languages, repeated text, and monthly changes. LOCO’s pricing separates plan capacity, translation or revision usage, and export-related charges; confirm which apply to your setup. For Lasso, estimate the preparation, enrichment, content, and image tasks you intend to run. Add integration, native-language review, and maintenance on both sides. The useful outcome is a cost for an accepted product update across your markets, not a comparison between one translated word and an unrelated AI credit.
Source 6Sources & comparison notesReviewed 19 Oct 2026
Published by Lasso, using public product documentation. Compare the features available in your plan and test the workflow on your own data.
- 1. LOCO localization agents
Brand and terminology context, localization review, HTML handling, and updates to source texts.
- 2. LOCO quality scoring and revision
The stated quality dimensions, translation improvement, and before-and-after review.
- 3. LOCO translation memory
Storage, editing, and reuse of translated phrases for subsequent products.
- 4. LOCO Shopify integration
Shopify connection setup, source-copy improvements, and localized product preparation.
- 5. LOCO API integration
REST API and authentication overview, product-data exchange, and links to technical documentation.
- 6. LOCO pricing
Plan and usage structure; confirm current allowances and export charges for the proposed setup.
- 7. LOCO practical questions
Existing-translation imports, source-copy creation, onboarding, and usage-related billing.
- 8. Lasso content, SEO and GEO
Lasso’s content templates, attribute enrichment, image tools, brand instructions, and translation glossaries.
- Lasso changelog



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