Every score is worked out from the vendor's own pages · How we score →Disclosure
SAASINSPECTOR
Head-to-head · content optimizers · facts checked 13 Sept 2026

Frase vs SEOBoost

Frase scores 7.5 to SEOBoost's 2.9 among the content optimizers we rate, and is the better pick for 3 of the 4 kinds of buyer below.

Frase
#2 of 14 content optimizers
7.5
/ 10
From
$39/mo (Starter, annual) or $49/mo (monthly)
Free plan
No
SEOBoost
#13 of 14 content optimizers
2.9
/ 10
From
$30/mo, Essential
Free plan
No
The verdict

Frase wins, 7.5 to 2.9

Frase's Starter plan includes a technical site audit, backlink analysis and an API with 5,000 requests a month; SEOBoost has none of the three. SEOBoost is cheaper though, $30 a month against Frase's $49. Frase's AI Agent also drafts 10 full articles a month; SEOBoost has no AI writer, offering only content briefs and optimization suggestions. SEOBoost publishes to WordPress through the AIOSEO plugin, while Frase auto-publishes directly on every plan.

Pick Frase if you need a technical audit, backlinks or full article drafts.

Pick SEOBoost if budget is tight and you already use AIOSEO on WordPress.

Best for

Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.

SEO specialists doing research
Frase
Frase 8.3 · SEOBoost 0.9 on keyword research and rank tracking and site audit, competitors and backlinks
  • Keyword research with volume and difficulty: Frase yes, SEOBoost no
  • Connects Google Search Console: Frase yes, SEOBoost no
  • Technical site audit: Frase yes, SEOBoost no
Content writers and editors
Frase
Frase 10.0 · SEOBoost 4.5 on content writing and optimization
  • Writes full articles: Frase yes, SEOBoost no
  • Internal link suggestions: Frase yes, SEOBoost no
Freelancers on a budget
SEOBoost
Frase 5.0 · SEOBoost 6.5 on pricing
  • Free trial: 14 days against 7 days
  • Monthly price, cheapest paid plan: $30 against $49
Agencies and in-house teams
Frase
Frase 5.7 · SEOBoost 2.8 on works with your tools and team and support
  • API access: Frase yes, SEOBoost no
  • White-label reports: Frase yes, SEOBoost no
  • But SEOBoost leads on seats on the cheapest plan: 3 against 1
Section 01

How they score

Both are scored the same way, against the other content optimizers we rate, from facts on each vendor's own pages. Frase leads on 5 of 6 criteria.

Keyword research and rank tracking30% of the score
Frase7.8
SEOBoost1.5
Site audit, competitors and backlinks20% of the score
Frase9.0
SEOBoost0.0
Pricing20% of the score
Frase5.0
SEOBoost6.5
Content writing and optimization15% of the score
Frase10.0
SEOBoost4.5
Works with your tools10% of the score
Frase6.0
SEOBoost3.0
Team and support5% of the score
Frase5.0
SEOBoost2.5
How the score works →
Section 02

Where they differ

Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.

Keyword rank tracker
Frase
Frase
Pages via Search Console
source ↗
SEOBoost
None
source ↗
Rank updates
Frase
Frase
Weekly / on-demand
source ↗
SEOBoost
No rank tracking
source ↗
Keyword research with volume and difficulty
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Connects Google Search Console
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Technical site audit
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Competitor analysis
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Backlink analysis
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Monthly price, cheapest paid plan
SEOBoost
Frase
$49
source ↗
SEOBoost
$30
source ↗
Free trial
SEOBoost
Frase
7 days
source ↗
SEOBoost
14 days
source ↗
Writes full articles
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Internal link suggestions
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
API access
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
White-label reports
Frase
Frase
Yes
source ↗
SEOBoost
No
source ↗
Seats on the cheapest plan
SEOBoost
Frase
1
source ↗
SEOBoost
3
source ↗

Published by only one of them

Countries covered
Frase
Global (multi-country)
source ↗
SEOBoost
Not published
Content languages
Frase
70 languages
source ↗
SEOBoost
Not published
Where they match (9)
Keyword clustering
Frase
Yes
source ↗
SEOBoost
Yes
source ↗
Local SEO
Frase
No
source ↗
SEOBoost
No
source ↗
Free plan
Frase
No
source ↗
SEOBoost
No
source ↗
Content editor with a score
Frase
Yes
source ↗
SEOBoost
Yes
source ↗
Content briefs
Frase
Yes
source ↗
SEOBoost
Yes
source ↗
WordPress
Frase
Yes
source ↗
SEOBoost
Yes
source ↗
Google Docs add-on
Frase
No
source ↗
SEOBoost
No
source ↗
Chrome extension
Frase
No
source ↗
SEOBoost
No
source ↗
Live chat with a person
Frase
No
source ↗
SEOBoost
No
source ↗
Section 03

Pricing, plan by plan

Every plan each vendor publishes, monthly and yearly where both are offered.

Frase

Starter
$49/mo · $468/yr
1 seat, 1 site, 10 articles & 50 audit pages/month, Content Guard watches 3 pages
Professional
$129/mo · $1,236/yr
3 seats, 5 sites, 40 articles & 250 audit pages/month, Content Guard watches 15 pages, content calendar, internal linking
Scale
$299/mo · $2,868/yr
5 seats, 5 sites, 100 articles & 1,000 audit pages/month, Content Guard watches 50 pages, client-ready reports, repurposing
Enterprise
Custom
Custom seats & domains, white-label reports, branded client portal, SSO/SAML, dedicated account manager, SLA

SEOBoost

Essential
$30/mo · $270/yr
3 workspaces, 3 users, 10 topic reports/briefs/audits per month, 200 MB storage
Team
$60/mo · $570/yr
10 workspaces, 20 users, 30 topic reports/briefs/audits per month, 500 MB storage, priority support
Agency
$100/mo · $969.96/yr
30 workspaces, 100 users, 100 topic reports/briefs/audits per month, 1 GB storage, priority support

For everything else about each tool, read the full Frase review and SEOBoost review.

Section 04

Frase vs SEOBoost: common questions

Which is better, Frase or SEOBoost?

Frase scores 7.5 and SEOBoost 2.9 out of 10 among the content optimizers we rate. Frase is ahead on keyword research and rank tracking, site audit, competitors and backlinks, content writing and optimization, works with your tools and team and support. SEOBoost is ahead on pricing.

Is Frase or SEOBoost cheaper?

Frase's cheapest paid plan is $39/mo (Starter, annual) or $49/mo (monthly) and SEOBoost's is $30/mo, Essential . Compare what each plan includes below before going on price alone.

Do Frase and SEOBoost have a free plan?

Neither has a free plan.

What can Frase do that SEOBoost cannot?

On the facts both vendors publish: keyword research with volume and difficulty, connects Google Search Console, technical site audit, competitor analysis, backlink analysis, writes full articles, internal link suggestions, aPI access and white-label reports.

Keep comparing