The verdict in three sentences
A trilingual EN/FR/AR website with RTL support costs 15,000-35,000 EUR (16,000-38,000 USD) in Dubai in 2026, with the multilingual layer adding 20-35% to base development. On top come translation (0.08-0.15 EUR/word), Arabic RTL support (2,000-5,000 EUR) and hreflang international SEO (1,500-4,000 EUR). Expect 3 to 5 extra weeks versus a monolingual build.
Multilingual cost breakdown
Multilingual is not "the same site times three." It is an i18n architecture, professional translation, an RTL engine and international SEO. Here are the 2026 line items (order of magnitude).
| Line item | Extra cost | Basis |
|---|---|---|
| i18n architecture | +20 - 35% of dev | Routing, locale handling |
| Translation EN→FR→AR | 0.08 - 0.15 EUR/word | ~5,000-8,000 words/site |
| Arabic RTL support | 2,000 - 5,000 EUR | Navigation, forms, components |
| Hreflang + intl SEO | 1,500 - 4,000 EUR | Tags, per-language sitemaps |
| Native AR proofreading | 500 - 1,200 EUR | Editorial quality |
A 6,000-word site translated into two extra languages means 12,000 words, i.e. 960-1,800 EUR of translation alone.
Budgets compared: Dubai vs nearshore
| Market | Currency | Full trilingual site | Total timeline |
|---|---|---|---|
| Dubai (UAE) | EUR | 15,000 - 35,000 EUR | 10-16 weeks |
| Dubai (USD equiv.) | USD | 16,000 - 38,000 USD | 10-16 weeks |
| Nearshore Morocco | EUR | 2,750 - 6,420 EUR | 9-14 weeks |
The gap between Dubai and a francophone nearshore team delivering the same trilingual RTL scope is the strongest argument for outsourcing the build while keeping local editorial control.
Mini case study
Omar, digital manager at a trading group in Dubai, commissions a trilingual EN/FR/AR site of 7,000 words. Quote: base development 12,000 EUR, i18n +28% i.e. 3,360 EUR, translation FR+AR (14,000 words at 0.10 EUR) 1,400 EUR, RTL 3,500 EUR, hreflang 2,500 EUR. Total: about 22,760 EUR, delivered in 13 weeks. Traffic from Gulf and francophone European markets rises 60% within six months thanks to trilingual SEO.
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
How much does multilingual add to the budget?
The i18n architecture adds 20-35% to base development, plus translation (0.08-0.15 EUR/word) and RTL (2,000-5,000 EUR). A trilingual site often costs 50-80% more than a monolingual one.
Is Arabic RTL support really necessary?
Yes, if you target Arabic-speaking audiences. Arabic shown left-to-right is unreadable and hurts credibility. RTL must be native across navigation, forms and components.
Can machine translation cut costs?
Avoid it for strategic pages. Machine translation degrades editorial quality and SEO. A native Arabic proofread (500-1,200 EUR) remains essential.
What is hreflang and why pay for it?
Hreflang tells Google which language version to serve each user. Configured well (1,500-4,000 EUR), it prevents duplicate content and boosts international rankings.
How much extra time should I plan?
Three to five weeks more than a monolingual site, for translation, RTL and per-language QA.
Let's scope your project. Tell us your target languages, content volume and priority markets, and we will quote the right i18n and RTL architecture. 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.
