RushTranslate vs ImmiTranslate vs Corpus Localization: Which Certified Translation Provider Fits Your Document?

Which provider should you choose?

Choose the provider whose order path matches your document, not the provider with the loudest official-sounding claims.

Corpus is the lowest listed-price fit when you need standard certified document translation, a clear $19.99/page price, and no apostille, interpretation, immigration form service, or legal advice. RushTranslate may fit buyers who prefer its public platform or listed add-ons. ImmiTranslate may fit buyers who already prefer its workflow or want its listed options.

The fastest filter is simple: clean one- to three-page civil records can usually go through direct checkout. Mixed packets, handwritten records, faint scans, dense academic records, and attorney or school instructions should be quoted first. That rule matters more than a small base-price difference because a bad page count creates more friction than a $5 listed-price gap.

If your file is clear and the page count is obvious, start your order. If your file needs review, request a quote.

How do RushTranslate, ImmiTranslate, and Corpus compare?

The three providers differ most on listed page price, page definition, add-ons, and service scope.

Decision point	RushTranslate	ImmiTranslate	Corpus Localization
Listed certified translation price	$24.95/page	$25/page	$19.99/page
Page rule shown publicly	250 words or less per page	Up to 250 words per page	One side with text per page for standard certified translation; quote complex files first.
Standard digital turnaround	Starts at 24 hours for many small orders	Starts at 24 hours	Routine 24-hour delivery for eligible short documents.
Certification document	Certification letter or statement of accuracy	Signed or stamped certification of translation accuracy	Signed certificate of translation accuracy
Notarization	Optional add-on listed publicly	Optional add-on listed publicly	Optional $25 notarization
Apostille	Listed as available	Listed as available	Not offered
Interpretation	Not evaluated in this comparison	Not evaluated in this comparison	Not offered
Best use of this comparison	Platform and add-on fit	Workflow and option fit	Lowest listed-price fit for certified document translation only

This is not a ranking. It is a buying filter. A provider with more add-ons may be useful when you need those add-ons. A simpler certified document translation service may be a better fit when you only need a complete English translation and a signed certification.

What is the decision matrix for common documents?

The best provider choice changes when the file stops being a clean one-page record.

Buyer scenario	What matters most	Best path
One clear birth certificate for USCIS	Certification, price, readable scan, and routine 24-hour delivery for most short standard orders	Corpus order path is the lowest listed-price fit at $19.99/page when the file is eligible for standard checkout
Front-and-back civil record	Whether both sides contain text and count as pages	Upload both sides; quote first if the back page has stamps or notes
Five-page standard packet	Base page math and whether certification is included	Compare total before add-ons: Corpus $99.95, RushTranslate $124.75, ImmiTranslate $125
Handwritten civil registry entry	Readability, translator review, honest handling of illegible text	Request a quote before checkout
Academic transcript or diploma packet	Tables, seals, evaluator instructions, recipient formatting	Request a quote and include the recipient’s instructions
Court, police, or legal record	Page count, seals, dense text, possible special instructions	Quote review beats instant checkout
Recipient asks for notarization	Whether notarization is actually required by that recipient	Add notarization only when requested; Corpus notarization is $25
International use requiring apostille	Apostille availability	RushTranslate or ImmiTranslate may fit better because Corpus does not offer apostille

The matrix exists because “certified translation” is not one buyer problem. A one-page birth certificate, a school transcript, and a police certificate with stamps all need a certified translation, but they carry different pricing and review risks.

What does USCIS require from a translation provider?

USCIS requires a complete English translation and a translator certification, not a named private translation company.

Under 8 CFR 103.2(b)(3), any foreign-language document submitted to USCIS must be accompanied by a full English translation. The translator must certify that the translation is complete and accurate and that the translator is competent to translate from the foreign language into English.

A practical USCIS-ready translation packet should include:

• The full English translation of visible foreign-language text
• A signed certificate of translation accuracy
• The source and target language pair
• Translator or company identification details
• Clear treatment of names, dates, stamps, seals, notes, and back-page text

Corpus provides certified translations for USCIS purposes. Corpus does not provide immigration legal advice, interpretation, apostille services, immigration form preparation, or any promise of an immigration result.

When is RushTranslate a reasonable choice?

RushTranslate is a reasonable choice when you prefer its platform, page model, or listed add-ons.

RushTranslate publicly lists certified translation at $24.95/page, with pages counted by total word count and 250 words or less defined as one page. Its public pages also list optional services such as notarization, hard copy, and apostille.

This can be easy to compare when the file is typed, short, and unlikely to create page-count surprises. It may also fit buyers who know they need a listed add-on that Corpus does not offer, such as apostille service.

Before ordering from any provider, check the final page count, recipient add-ons, delivery timing, and certification wording. Do not buy apostille, hard copy, or notarization just because the option appears in checkout. Buy them when the receiving office, attorney, school, court, or agency asks for them.

For RushTranslate-only search intent, use the RushTranslate review and alternative page.

When is ImmiTranslate a reasonable choice?

ImmiTranslate is a reasonable choice when you prefer its workflow, listed options, or prior order experience.

ImmiTranslate publicly lists certified translation at $25/page up to 250 words per page. Its certified translation page lists digital PDF delivery, standard turnaround starting at 24 hours, review and approval, and physical copy, notarization, and apostille options.

This may be enough for a buyer who already trusts that workflow or wants those listed options. The key is to separate preference from requirement. USCIS does not require ImmiTranslate or any named private provider. The requirement is the full translation and translator certification.

Avoid comparing providers by review snippets or broad acceptance wording. Those claims do not tell you whether your specific document is readable, properly counted, fully translated, and delivered with the certification your recipient needs.

For ImmiTranslate-only search intent, use the ImmiTranslate alternative page.

When is Corpus the lowest listed-price fit?

Corpus is the lowest listed-price fit when the buyer needs certified document translation only.

Corpus charges $19.99/page for standard certified document translation. For Corpus, a page means one side with text for standard certified translation, and complex files should be quoted first. The standard packet includes the English translation and a signed certificate of translation accuracy. Optional notarization is $25 when a recipient specifically asks for it.

Corpus fits common certified document translation orders such as birth certificates, marriage certificates, divorce records, passports, driver’s licenses, police certificates, diplomas, and transcripts. It is not the right provider if you need apostille service, interpretation, immigration legal advice, or a broad localization project.

Use direct checkout when the scan is clear, the page count is obvious, and the document is eligible for standard checkout. Use quote review when the source has handwriting, faint stamps, multiple documents in one file, dense tables, unclear page count, or specific instructions from an attorney, school, court, agency, employer, or evaluator.

For Corpus price details, see certified translation pricing. For USCIS cost planning, see certified translation cost for USCIS.

When does quote review beat checkout price?

Quote review beats direct checkout when the document has uncertainty that a checkout form cannot judge.

A one-page birth certificate with clear text is usually a checkout order. A handwritten civil registry extract with stamps, marginal notes, and uncertain names should be reviewed first. A five-page transcript with tables may look simple, but recipient formatting rules can change the work. A legal record with dense text can exceed the usual page model even when it scans as only a few images.

Quote review is not only about price. It catches document-condition problems before payment: cropped scans, missing back pages, unclear seals, mixed language pairs, duplicate files, unreadable handwriting, and instructions that belong in the translation notes.

For USCIS filings, quote review can also prevent a common mistake: translating only the front side of a record while a stamp, registry note, amendment, or certification appears on the back side. Upload every page and side you plan to submit.

How was this comparison sourced?

This comparison uses public source checks from June 1, 2026, and interprets USCIS requirements from the governing translation rule.

Sources checked:

• RushTranslate homepage and pricing page: https://rushtranslate.com/ and https://rushtranslate.com/pricing
• ImmiTranslate certified translation page: https://immitranslate.com/certified-translation
• Corpus pricing and order pages: https://corpuslocalization.com/pricing/ and https://corpuslocalization.com/start-your-order/
• USCIS translation rule: 8 CFR 103.2(b)(3), available through Cornell Legal Information Institute at https://www.law.cornell.edu/cfr/text/8/103.2
• USCIS Policy Manual evidence guidance, Volume 1, Part E, Chapter 6

The comparison uses visible listed starting prices and public page rules. It does not rely on private quotes, sponsored rankings, review counts, or unsupported claims that one private provider can control a USCIS or immigration outcome. Competitor prices and terms can change, so buyers should confirm checkout totals before paying.