Updated October 24, 2026, with pricing checked the same day on koala.sh and frase.io. This article contains partner links.
The short answer
Koala AI is the better of the two for producing at volume: 45,000 words a month from $25/month, live Amazon roundups, KoalaWriter v2 and the Brand DNA SEO agent. Frase.io is the more complete one for managing a site’s performance: briefs, SEO and GEO scores, audits of existing pages and visibility tracking in ChatGPT and Google AI, from $49/month ($39 annually) for 10 articles a month. They complement more than they compete.
Torn between Koala AI and Frase.io for your SEO content? Both generate articles, but with different philosophies. Koala is an AI writer turned platform, built for volume and affiliate content. Frase now calls itself a “content operating system for AI search”: research, brief, writing, optimization, audit and visibility tracking. Both changed a lot in 2026; here is the up-to-date comparison.
How we wrote this: facts and prices come from the official pages, checked on October 24, 2026. We did not rerun a paid test of either tool for this update. See also our full Koala AI review and our Frase.io review.
On this page
Quick overview of both tools
Koala AI (koala.sh, launched in 2022) generates long articles from a keyword by analyzing the ranking pages, adds internal links and publishes to WordPress, Shopify, Webflow or Ghost. Its long-standing strength: product roundups and reviews built from live Amazon data. Since 2026 it relies on Brand DNA, a knowledge base about your business paired with an SEO agent that reads your Search Console.
Frase.io organizes the whole content cycle: SERP-based research and briefs, writing, SEO and GEO scores, audits of existing pages with decay monitoring (“Content Guard”), and tracking of your visibility in ChatGPT and Google AI (plus Perplexity, Claude and Gemini on higher plans). Frase claims native writing in more than 70 languages, publishes to WordPress, Webflow, Sanity or Wix, and even offers its own hosted CMS, FraseCMS.
What changed in 2026
At Koala, the overhaul presented in the October 24, 2026 newsletter: instruction-driven KoalaWriter v2, Brand DNA and its SEO agent, Content Calendar Autopilot (Boost), Extended Research (Professional), an editor that grades your draft against ranking pages, an MCP server included from Starter, and the GPT-6, Claude Sonnet 5 and Claude Opus 5.5 models.
At Frase, the offer refocused on visibility in AI search: GEO scores, citation tracking, an agent that can publish on its own if you allow it, an MCP server and a command-line interface on every plan. Writing is no longer presented as unlimited: each plan includes a number of articles per month.
Features compared
| Feature | Koala AI | Frase.io |
|---|---|---|
| Writing volume (entry plan) | 45,000 words/month | 10 articles/month |
| Brief and SERP analysis | Automatic, built into writing | Complete and editable |
| SEO score while editing | Yes, from Professional | Yes, with a GEO score |
| AI visibility tracking | Through the agent and MCP | Yes, ChatGPT and Google AI from Starter |
| Audit of existing pages | Through the Brand DNA agent | Yes, 50 pages/month from Starter |
| Live Amazon data | Yes | No |
| Internal linking | KoalaLinks (from Professional) | Suggestions from Professional |
| Publishing | WordPress, Shopify, Webflow, Ghost, webhook | WordPress, Webflow, Sanity, Wix, FraseCMS |
| MCP | From Starter | On every plan |
| Trial | 5,000 words, once, no card | 7 days, no card |
The core difference: Koala sells writing volume and production features (Amazon, bulk, Autopilot). Frase sells performance management (audits, scores, AI visibility tracking, decay alerts) with a more limited article count. A publisher who ships a lot will find Koala more generous; a site that wants to lift its existing pages will find Frase more useful.
Pricing (October 2026)
| Plan | Monthly | Annual | Includes |
|---|---|---|---|
| Koala AI | |||
| Starter | $25 | $20/month | 45,000 words, 500 credits, Amazon, MCP, API |
| Professional | $49 | $39/month | 100,000 words, editor with SEO score, Search Console, KoalaLinks, Extended Research |
| Boost | $99 | $79/month | 250,000 words, full Brand DNA, Autopilot |
| Frase.io | |||
| Starter | $49 | $39/month | 1 seat, 1 site, 10 articles and 50 audit pages a month |
| Professional | $129 | $103/month | 3 seats, 5 sites, 40 articles and 250 audit pages |
| Scale | $299 | $239/month | 5 seats, 10 domains, 100 articles and 1,000 audit pages |
On Koala, words are counted on GPT-6 Luna; GPT-6.1 Sol and Claude Sonnet 5 count double, Claude Opus 5.5 triple. Koala’s old $9/month plan is gone. On Frase, the Starter plan stops at its monthly limits (no overage billing), and higher plans offer optional pay-as-you-go.
Who should pick which tool
Pick Koala AI if:
- you run an affiliate site and produce product roundups with live Amazon data;
- you want volume: 45,000 words a month from $25;
- you want scheduled, automatic publishing (Autopilot on Boost).
Pick Frase.io if:
- you want to manage a site: briefs, audits of existing pages, decay alerts;
- you want to measure your presence in ChatGPT and Google’s AI answers;
- you publish less but better, with fine editorial control.
How to test Koala AI and Frase.io in one week
Both tools offer a trial with no credit card: 5,000 words once at Koala, 7 days at Frase. To make them truly compete, test them on the same keyword, ideally a query where your site already sits on page two.
- Day 1, pick two keywords: a new topic to produce, and an existing page that has stalled. The first judges writing, the second judges optimization.
- Days 2 and 3, Koala: add your site to Brand DNA, write precise article instructions, then generate the new topic with GPT-6 Luna to save your allowance. Track the time spent and the amount of editing needed.
- Days 4 and 5, Frase: build the brief for the same topic, compare its structure with Koala’s, then run an audit on your stalled page and apply the recommendations.
- Days 6 and 7, review: which draft needs the fewest edits? Which tool taught you something about your existing page? The first criterion often favors Koala, the second Frase.
Keep one thing in mind: a tool’s score is not a ranking guarantee. This test mostly tells you which tool fits the way you work.
Writing quality in English
Both tools were built with English content in mind, so language quality is less of a differentiator here than for French sites. The differences sit elsewhere: Koala’s v2 drafts lead with direct answers and cite sources when Deep or Extended Research is on; Frase gives you more control over the outline before anything is written. On product-heavy content, Koala’s live Amazon data saves the most time; on informational content where every heading must match search intent, Frase’s brief is the stronger starting point. Whichever you choose, a human pass for facts, examples and first-hand experience remains the difference between a usable draft and a page that earns links.
Verdict
The two tools remain complementary, and our underlying verdict does not change: Koala wins on volume, speed and affiliate content; Frase wins on SEO control, GEO and performance tracking. What changed are the amounts and the outlines: Koala now starts at $25/month and added an SEO score to its editor; Frase starts at $49/month ($39 annually) and caps the number of articles per plan.
The most coherent combo: Koala drafts at volume, Frase audits and lifts the pages that matter. At entry level and billed annually, that combo costs $59/month ($20 + $39). If you can only afford one, pick Koala if you need to produce, Frase if you need to improve an existing site.
Try both for free
See also: Koala AI review · Frase.io review · Koala AI vs NeuronWriter · Frase.io alternatives · Best AI SEO tool
FAQ
Koala AI or Frase.io: which is better?
Koala AI for producing long-form and affiliate content at volume; Frase.io for managing a site’s performance (briefs, audits, SEO and GEO scores, AI visibility tracking). Frase leans toward optimization, Koala toward production.
Is Frase.io cheaper than Koala AI?
No. As of October 24, 2026, Frase starts at $49/month ($39 annually) for 10 articles a month, versus $25/month ($20 annually) for 45,000 words with Koala. Frase does include page audits and AI visibility tracking.
Can you use Koala AI and Frase.io together?
Yes: Koala writes fast, Frase audits and optimizes the pages that matter. Billed annually at entry level, the combo comes to $59/month.
Does Koala AI still have a lifetime deal?
No, Koala’s lifetime deal is closed; it now runs on subscriptions only. Frase does not list a lifetime license on its pricing page either.
Does Koala AI have a feature Frase lacks?
Yes: affiliate articles built from live Amazon data (roundups and reviews with real specs and customer reviews), and scheduled automatic publishing with Content Calendar Autopilot on the Boost plan.
