The verdict in three sentences
A trilingual EN/AR/FR corporate website with full RTL (right-to-left) support budgets at 28,000 to 55,000 EUR in 2026. RTL development alone adds 4,000 to 8,000 EUR, because it requires rethinking layout, components and QA for Arabic. Expect a 14 to 20 week timeline and multilingual content governance via a CMS with an editorial workflow.
The trilingual budget structure
A group operating across the Maghreb and the Gulf must manage three audiences, three reading directions and a rigorous editorial validation chain.
| Item | 2026 range (EUR) | Detail |
|---|---|---|
| Base FR corporate site | 20,000 - 38,000 | Premium design, dev, CMS |
| RTL support development | 4,000 - 8,000 | Mirrored layout, components, Arabic QA |
| Pro EN translation | 0.12 - 0.20 /word | Corporate translator |
| Pro AR translation | 0.14 - 0.22 /word | Native translator + proofing |
| Multilingual CMS + workflow | 3,000 - 6,000 | Roles, approval, versions |
| Maintenance | 300 - 600 /mo | Synchronized 3-language updates |
RTL support is not a mere translation toggle: Arabic reads right to left, requiring the entire interface (menus, icons, columns, forms) to be "mirrored" and each component tested separately. This engineering work justifies the surcharge.
Content governance: the real institutional challenge
For a group, the difficulty is not publishing once but maintaining consistency across three languages over time, with legal and communications approval.
| Criterion | Basic CMS | Institutional workflow CMS |
|---|---|---|
| Multi-level approval | No | Yes (draft, review, publish) |
| Role management | Limited | Full, per language and department |
| 3-language synchronization | Manual | Assisted / semi-automatic |
| Version traceability | Weak | Full history, rollback |
| 2026 cost | Included | +3,000 - 6,000 EUR |
For an organization with compliance and brand requirements, a workflow CMS is not a luxury: it prevents an unapproved Arabic version from being published by mistake.
Benchmark: what about Dubai?
In Dubai, an equivalent trilingual corporate site (EN/AR/FR) ranges from 30,000 to 60,000 USD, comparable to the premium European market. RTL support is even more strategic there, Arabic being the reference institutional language.
Mini case study
Nadia is communications director of a food group operating in Morocco and the UAE. She commissions an FR/EN/AR corporate site at 42,000 EUR, including 6,000 EUR of RTL development and 8,500 EUR of translation (EN + AR).
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The site replaces three inconsistent country sites and cuts press-release publishing time threefold (from 3 days to under a day thanks to the workflow). On a base of 40 publications a year at an estimated internal cost of 400 EUR per publication in agency time, annual savings reach ~19,000 EUR, on top of the brand value of a coherent trilingual presence. The investment pays back on governance in ~2 years, with immediate brand value.
FAQ
Why does RTL cost so much?
Because Arabic reverses reading direction: the whole interface must be "mirrored" (navigation, columns, directional icons, forms) then tested component by component. This engineering work is 4,000 to 8,000 EUR.
Can Arabic be added to an existing FR/EN site?
Yes if the architecture allows it, but the presentation layer often needs reworking for RTL. Budget 5,000 to 10,000 EUR depending on the existing site's complexity.
How long for a trilingual corporate site?
14 to 20 weeks, covering design, development, RTL, three-language translation and per-language editorial QA.
Do I need a native Arabic translator?
Absolutely for a corporate site. A native translator with proofreading avoids cultural missteps and register errors, at 0.14-0.22 EUR/word.
Is a workflow CMS essential?
For a group subject to legal and communications approval, yes. It guarantees no unapproved version is published and centralizes governance across three languages.
Let's scope your project. Tell us your scope (page count, languages, approval levels) and target markets, and we will scope a trilingual corporate site with budget and schedule. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.