Comparison
Opus Rank vs Soro
Soro is an SEO autopilot that finds keywords, then writes and publishes an article to your site every day. Opus Rank is a credit-based workspace for planning, generating and editing articles, with optional autopilot.
How they differ
Soro describes a daily routine: it finds keywords, writes a post each morning, and lets you approve it, change it or have it published automatically. Opus Rank offers a similar schedule through autopilot, and adds separate planning tools — topical maps, briefs and outlines — and credit-based pricing where each action has a stated cost.
Feature comparison
Answers for Soro come from its own website and link to the page we read. Answers for Opus Rank describe the product as it is today.
Research and planning
Keyword research with search data
- Opus Rank
- PartialKeyword clusters and topical maps are drafted by AI from your subject and site. On the Startup and Growth plans, Keyword Research looks up the monthly search volume, cost per click and keyword difficulty of one keyword at a time; it does not suggest related keywords.
Content plan or topical map
- Opus Rank
- YesTopical maps with a suggested publishing order, content briefs and section-by-section outlines.
- Soro
- Not verified
Writing and editing
AI article generation
- Opus Rank
- YesFull articles with an outline, metadata and an optional FAQ, each charged a stated number of credits.
Built-in editor
- Opus Rank
- YesA rich-text editor with version history, AI edits on a selected passage and whole-article rewrites.
- Soro
- YesArticles can be edited and customized.Source 1
AI-generated images
- Opus Rank
- YesA featured image and in-article images with editable alt text, on the Lite, Startup and Growth plans.
- Soro
- YesAI-generated images matched to your brand style.Source 1
Automatic internal linking
- Opus Rank
- PartialSuggests anchors and destinations from your other articles and your sitemap. You apply each link yourself; none is inserted automatically.
- Soro
- YesInternal and external linking is described as handled automatically.Source 1
Automation and publishing
Scheduled, automatic publishing
- Opus Rank
- YesAutopilot schedules on the Startup and Growth plans. Publishing without a review step is available on Growth; a review gate is on by default.
Direct publishing to a CMS
- Opus Rank
- YesWordPress, Webflow, Ghost, Shopify, on the Startup and Growth plans. Every plan can export or copy a draft.
- Soro
- YesWordPress, Shopify, Wix, Webflow, Notion, HubSpot, Ghost, Next.js and webhooks are named.Source 1
Links and measurement
Backlink building
- Opus Rank
- NoOpus Rank does not build, buy or exchange backlinks.
- Soro
- Not verified
Rank tracking or search analytics
- Opus Rank
- NoNo rank tracking, Search Console connection or traffic reporting.
- Soro
- Not verified
Team and trial
Team members
- Opus Rank
- YesInvitations and workspace roles on the Startup and Growth plans, with a fixed number of members on each plan.
- Soro
- Not verified
Free plan or free trial
- Opus Rank
- NoNo free plan or trial is offered at the moment.
- Soro
- Not verified
What the answers mean
- Yes
- The product’s own pages describe this.
- No
- The product does not offer this.
- Partial
- Offered in a limited form, or only on some plans. The note says which.
- Not verified
- We could not confirm this either way from the product’s own website. It may well exist.
Who each one suits
Opus Rank may suit you if
- You want to build a topical map and briefs before deciding what gets written.
- You want version history and AI edits on a selected passage.
- You want team roles and invitations.
Soro may suit you if
- You want one post a day arriving for approval or automatic publishing.
- Your site runs on Wix, HubSpot or Next.js.
Pricing
Opus Rank
Paid plans run from $19.90 to $119.90 per month when billed monthly, and cost less per month on an annual term. Each plan includes a monthly credit allowance, and every action has a stated credit cost: a full article is 100 credits.
Soro
The pricing page stated plans starting from $39 per month and a 14-day refund window. We could not read the full list of plans and what each includes.
As listed on Soro’s website on October 7, 2026. Prices and plans change, so check the source before you decide.
Questions
What is the main difference between Opus Rank and Soro?
Soro centres on a daily post that it researches, writes and can publish for you. Opus Rank offers scheduled publishing through autopilot too, and adds separate planning tools and credit-based pricing where each action has a stated cost.
Do both tools publish automatically?
Both describe it. Soro says each post can be published automatically. Opus Rank’s autopilot can publish without a review step on its highest plan; on other plans with autopilot a review step applies, and it is on by default everywhere.
How current is this comparison?
We last read Soro’s pages on October 7, 2026; each source below shows its own date. Products change, so treat this as a starting point and check the linked pages. If something here is out of date or wrong, write to [email protected] and we will correct it.
Sources
Every statement about Soro on this page was read on these pages of its own website.
- Soro homepage — https://trysoro.com,
- Soro pricing — https://trysoro.com/pricing,
Soro is a trademark of its owner. Opus Rank is not affiliated with, endorsed by or sponsored by Soro; the name is used only to identify the product being compared.
See how Opus Rank fits your workflow
Plan a topic, generate an article and edit it yourself. Every action shows its credit cost before you confirm.