Softwr

Translation · head to head

Systran vs Weglot

Systran logo

Systran

Translation

Enterprise and on-premises machine translation, sold on per-user monthly plans and separate quoted API and installed-server products

From
On request
Rated
-
Full reviewWebsite
Weglot logo

Weglot

Translation

Make your website multilingual in minutes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Weglot has a free tier, so it costs nothing to try first.
  • Each has a real cost: Systran per-seat web pricing at $25.99 to $49.99 a user per month is far more expensive than the raw per-character cost of Google, Microsoft or Amazon’s APIs for high-volume, low-touch use cases.; Weglot free plan is capped at 2,000 words and a single language
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Systran and Weglot actually diverge.

Attributes where Systran and Weglot differ
AttributeSystranWeglot
Starting priceOn requestFree
Pricing modelPer user per month, or quote for Enterprisesubscription
Free tierNoYes
PlatformsWeb, Windows, LinuxWeb

Identical on both: user rating (Not yet rated), category (Translation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Systran

  • Systran Translate Pro
  • Systran Enterprise
  • Systran.io
  • CAT tool and TMS connectors
  • Custom model training
  • File translation

Only in Weglot

Nothing recorded that Systran does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Systran

  • A government or defence agency needing machine translation that never leaves its own network, which rules out cloud-only APIsnot Weglot
  • A legal or financial services firm with confidentiality requirements that installs Systran Enterprise on-premisesnot Weglot
  • A localisation team wanting native CAT tool and TMS connectors rather than building raw API integration themselvesnot Weglot
  • A small team of translators using Translate Pro’s per-seat web plans for interactive, human-facing translation work rather than bulk automated contentnot Weglot

Weglot

  • E-commerce store translation into multiple languages instantlynot Systran
  • Government website content accessibility in native languagesnot Systran
  • Educational institution information in student/parent native languagesnot Systran
  • International website reach for marketing teamsnot Systran
  • Custom web application translation with media file supportnot Systran

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Systran

  • Per-seat web pricing at $25.99 to $49.99 a user per month is far more expensive than the raw per-character cost of Google, Microsoft or Amazon’s APIs for high-volume, low-touch use cases.
  • On-premises Enterprise deployment requires infrastructure and IT resourcing that a simple cloud API call does not, adding real implementation cost and time.
  • Enterprise and Systran.io pricing is not published, so budgeting for that tier requires a sales quote before any real comparison is possible.
  • Its market share and brand recognition are smaller than Google, Microsoft or Amazon, so integration examples, community support and third-party tooling are less abundant.
  • Translation quality for common language pairs is broadly comparable to the major cloud APIs, so the main reason to pay a premium is data residency, not superior output.

Weglot

  • Free plan is capped at 2,000 words and a single language
  • Starter plan at $17 per month is limited to 1 language; reaching 3 languages requires the $32 per month Business plan
  • Word caps scale by tier from 10,000 on Starter up to 5,000,000 on the $769 per month Extended plan, with Enterprise priced on request beyond that

Pricing, plan by plan

Systran

On request
  • Translate Pro Plus$25.99/month
    • Per user per month
    • 55 languages, file translation, up to 10 users
  • Translate Pro Premium$49.99/month
    • Per user per month
    • CAT tool/TMS connectors, roughly 2,000 pages of text
  • Systran Enterprise / Systran.io$undefined/year
    • Quoted pricing
    • On-premises installation or hosted API
    • Custom model training and SLA-backed support

Weglot

Free
  • FreeFree
    • 2000 words
    • 1 language
  • Starter$17/month
    • 10000 words
    • 1 language
  • Business$32/month
    • 50000 words
    • 3 languages
  • Pro$87/month
    • 200000 words
    • 5 languages
    • Professional translator access

Which should you pick?

Choose Systran if

  • You need systran translate pro.
  • You work on Web, Windows, Linux.
  • You also want systran enterprise.
Systran review

Choose Weglot if

  • You want to start without paying.
Weglot review

Questions people ask

Is Systran or Weglot better?
Neither clearly leads. Systran starts at On request and Weglot at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Systran or Weglot?
Weglot has a free tier; the other does not. Paid plans start at On request for Systran and Free for Weglot.
Does Systran or Weglot run on more platforms?
Systran runs on Web, Windows, Linux. Weglot runs on Web.
Can I use Weglot for free?
Yes. Weglot has a free tier, so you can try it without paying. Systran starts at On request.
What is Systran best used for?
Systran is most often used for a government or defence agency needing machine translation that never leaves its own network, which rules out cloud-only apis, a legal or financial services firm with confidentiality requirements that installs systran enterprise on-premises, a localisation team wanting native cat tool and tms connectors rather than building raw api integration themselves, a small team of translators using translate pro’s per-seat web plans for interactive, human-facing translation work rather than bulk automated content. Of those, a government or defence agency needing machine translation that never leaves its own network, which rules out cloud-only apis and a legal or financial services firm with confidentiality requirements that installs systran enterprise on-premises are not what Weglot is typically brought in for.
What can Systran do that Weglot cannot?
Systran covers Systran Translate Pro, Systran Enterprise, Systran.io, CAT tool and TMS connectors.

Answered from the vendors’ own pages

Systran: Why would I pay more for Systran than Google’s API?

Primarily for on-premises deployment, where translation never leaves your own network, which matters for government, defence or confidentiality-bound organisations.

Weglot: What is Weglot's pricing model?

Weglot offers seven tiers from free ($0/month with 2000 words, 1 language) to Enterprise (custom pricing). The Pro plan at $87/month includes 200,000 words and 5 languages with professional translator access.

Source
Systran: Is Systran priced per character like Google or Amazon?

The Translate Pro web plans are priced per user per month; only the Enterprise and Systran.io API products are usage-based, and their pricing is quoted rather than published.

Weglot: Does Weglot offer a free trial?

Yes, all plans include a 14-day free trial with no credit card required. Users can test the platform before committing to a paid plan.

Source
Systran: Who owns Systran now?

It operates as part of ChapsVision, a French technology group, following a series of ownership changes.

Weglot: What discount does Weglot offer for annual subscriptions?

Subscribe annually to receive 2 months free, effectively discounting your annual cost by one-sixth. You only pay the difference when upgrading plans mid-billing cycle.

Source
Weglot: How does Weglot handle over-limit usage?

When accounts exceed their plan's word limit, Weglot sends email notifications. An auto-upgrade feature is available to automatically move to the next tier without service interruption.

Source
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