InterLinks vs Link Whisper
InterLinks
getinterlinks.com
Link Whisper
linkwhisper.comSide by side
| Figure | InterLinks | Link Whisper |
|---|---|---|
| Price from | $9/mo | $1/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 10 |
| Spec score · Internal Linking Tools | 9.0 (#1) | 8.7 (#5) |
| Languages | The listing supports English plus German, Spanish, Italian, Dutch, Swedish, French, Czech, Danish, Finnish, Japanese, Korean, Polish, Portuguese, Turkish, Chinese and Estonian. | The FAQ lists support for languages including German, French, Spanish, Portuguese, Dutch, Arabic, Hindi, Turkish and others. |
| Rating on Shopify App Store | 5.0 out of 5 from 31 reviews. | 3.6 out of 5 from 13 reviews. |
| Support | Support is provided by InterLinks Development through email, FAQ guidance and app documentation. | The Growth, Pro, and Agency plans list Premium Support and a 1:1 call with the team. |
| What it does | InterLinks is a Shopify app that automatically turns chosen words into links to products, collections and other store content. | Link Whisper is an AI-assisted WordPress plugin and Shopify app for finding, creating and auditing internal links. |
Plans
InterLinks
- DemoFree
- Starter$9 a month
- Professional$19 a month
- Professional$19 a month
- Professional$180 a year
Link Whisper
- Link Whisper FreeFree
- Agency$1 a month
- Agency$1 a month
- Pro$2 a month
- Pro$2 a month
- Growth$5 a month
- Growth$5 a month
- Shopify Standard$7 a month
- Starter$8 a month
- Starter$10 a month
In their own words
InterLinks
InterLinks is a Shopify app that automatically turns selected keywords in store content into links to products, collections, or other target URLs. It can place links in product and collection descriptions, blog posts, and pages when those pages load, without changing the underlying content. InterLinks404 extracts keywords from broken URLs and redirects visitors to matching products, collections, pages, or articles; the feature supports 16 languages. The free Demo plan includes one free link, content linking, and InterLinks404 redirects. Professional costs $19 a month or $180/year and includes 5,000 active keywords, unlimited linking automations, an AI SEO Blogger, and a 7-day trial. Professional also offers AI link recommendations based on a store-catalog scan, CSV import and export for bulk keyword management, analytics, and real-time placement reports. The AI blog post generator is powered by GPT-4.1; the plan comparison also names GPT-4o Mini. InterLinks says it works with Shopify themes and major Shopify translation apps. Some page builders or handcrafted themes may need backend installation adjustments. The app lists Shopify as its platform.
Link Whisper
Link Whisper is a WordPress plugin and Shopify app for managing internal links. It suggests links for posts, which users can review before adding, and can draw on Google Search Console data and keywords from Yoast SEO, Rank Math, All In One SEO, and SEOPress. It supports editors and builders including Classic Editor, Gutenberg, Beaver Builder, Cornerstone, Elementor, and Divi. The plugin can process Advanced Custom Fields content and configured custom metafield-based content. Premium includes reports on link statistics, domain linking, clicks, and broken links. Licensed sites can suggest outbound links to one another, but inbound cross-site suggestions are not supported. Free access includes manual insertion of outbound suggestions; a limited-time Premium trial is available, and paid plans start at $97/yr. The maker says Premium does not send site content or personally identifiable information to its servers, though license checks transmit the license key, site URL, and subscription level. AI processing sends only selected post content to OpenAI; click tracking may store visitor IP addresses and site IDs on the customer's site.