Best Writesonic alternatives

Writesonic is best for marketers producing SEO content with AI. If that is not you — or price, features or availability in your country do not fit — these 22 alternatives are worth a look.

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SoftwareBest forFree planOrigin
ChatGPT logoChatGPTGeneral business writing, brainstorming and analysisYesUSVisit
Claude logoClaudeLong documents, careful writing and coding helpYesUSVisit
Google Gemini logoGoogle GeminiTeams that already work in Google WorkspaceYesUSVisit
Jasper logoJasperMarketing teams that need brand-consistent AI copyNo (trial may exist)USVisit
Copy.ai logoCopy.aiSales and marketing teams automating copy workflowsYesUSVisit
Grammarly logoGrammarlyAnyone writing emails, proposals and blog posts in EnglishYesUSVisit
Notion logoNotionSmall teams that want docs, wikis and tasks in one placeYesUSVisit
QuillBot logoQuillBotRewriting, summarising and grammar checksYesUSVisit
Semrush logoSemrushAgencies and marketers who want an all-in-one SEO suiteNo (trial may exist)USVisit
Ahrefs logoAhrefsSEO professionals focused on backlinks and contentVerifySGVisit
Ubersuggest logoUbersuggestBeginners and small businesses on a budgetVerifyUSVisit
SE Ranking logoSE RankingFreelancers and small agenciesNo (trial may exist)USVisit
Google Search Console logoGoogle Search ConsoleEvery website ownerYesUSVisit
Google Business Profile logoGoogle Business ProfileEvery local shop, clinic and service businessYesUSVisit
Google Analytics logoGoogle AnalyticsUnderstanding website traffic and conversionsYesUSVisit
Rank Math logoRank MathWordPress sites handling on-page SEOYesINVisit
Yoast SEO logoYoast SEOWordPress beginners learning on-page SEOYesNLVisit
Screaming Frog SEO Spider logoScreaming Frog SEO SpiderTechnical SEO auditsYesGBVisit
Moz Pro logoMoz ProMarketers who want link metrics and keyword researchVerifyUSVisit
Surfer SEO logoSurfer SEOWriters optimising articles against competitorsNo (trial may exist)PLVisit
Frase logoFraseCreating SEO briefs quicklyNo (trial may exist)USVisit
Clearscope logoClearscopeContent teams wanting simple optimisation guidanceNo (trial may exist)USVisit
#1

Best for: General business writing, brainstorming and analysis

✓ Very versatile
✓ Free tier

Free plan
Visit ChatGPT ↗
#2

Best for: Long documents, careful writing and coding help

✓ Handles long documents well
✓ Thoughtful, natural writing

Free plan
Visit Claude ↗
#4

Best for: Marketing teams that need brand-consistent AI copy

✓ Brand voice controls
✓ Marketing templates

Visit Jasper ↗
#5

Best for: Sales and marketing teams automating copy workflows

✓ Workflow automation
✓ Free tier to try

Free plan
Visit Copy.ai ↗
#6

Best for: Anyone writing emails, proposals and blog posts in English

✓ Works in browsers and apps
✓ Free grammar checks

Free plan
Visit Grammarly ↗
#7

Best for: Small teams that want docs, wikis and tasks in one place

✓ Very flexible
✓ Free plan

Free plan
Visit Notion ↗
#8

Best for: Rewriting, summarising and grammar checks

✓ Free paraphraser
✓ Browser extensions

Free plan
Visit QuillBot ↗
#9

Best for: Agencies and marketers who want an all-in-one SEO suite

✓ Very broad toolset
✓ Large keyword database

Visit Semrush ↗
#10

Best for: SEO professionals focused on backlinks and content

✓ Excellent backlink index
✓ Good keyword data

Visit Ahrefs ↗
#19

Best for: Marketers who want link metrics and keyword research

✓ Well-known metrics
✓ Free tools available

Visit Moz Pro ↗
1ChatGPT logo

ChatGPT

Best for: General business writing, brainstorming and analysis

Visit site

OpenAI's AI assistant for drafting, summarising, data analysis and image generation.

Pros

  • Very versatile
  • Free tier
  • Large ecosystem of custom GPTs

Cons

  • Outputs need fact-checking
  • Advanced models and limits depend on plan
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools, AI Assistants & Chatbots
2Claude logo

Claude

Best for: Long documents, careful writing and coding help

Visit site

Anthropic's AI assistant, strong at long-context reading, writing and analysis.

Pros

  • Handles long documents well
  • Thoughtful, natural writing
  • Free tier

Cons

  • Usage limits vary by plan
  • Verify facts before publishing
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools, AI Assistants & Chatbots
3Google Gemini logo

Google Gemini

Best for: Teams that already work in Google Workspace

Visit site

Google's AI assistant, integrated with Gmail, Docs and other Workspace apps on eligible plans.

Pros

  • Works across Google apps
  • Free tier
  • Multimodal input

Cons

  • Workspace features depend on plan
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools, AI Assistants & Chatbots
4Jasper logo

Jasper

Best for: Marketing teams that need brand-consistent AI copy

Visit site

AI content platform for marketing teams, with brand voice and campaign tools.

Pros

  • Brand voice controls
  • Marketing templates
  • Team workflows

Cons

  • Paid only
  • Overlaps with general AI assistants for solo users
Free plan
No (trial may exist)
Pricing
See provider
Also in
AI Writing Tools, AI SEO & Content Optimisation
5Copy.ai logo

Copy.ai

Best for: Sales and marketing teams automating copy workflows

Visit site

AI platform for marketing copy and go-to-market workflows.

Pros

  • Workflow automation
  • Free tier to try

Cons

  • Output quality varies by prompt
  • Advanced workflows are paid
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools
6Grammarly logo

Grammarly

Best for: Anyone writing emails, proposals and blog posts in English

Visit site

AI writing assistant for grammar, clarity, tone and generative rewrites across apps.

Pros

  • Works in browsers and apps
  • Free grammar checks
  • Tone suggestions

Cons

  • Generative features limited on free plan
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools
7Notion logo

Notion

Best for: Small teams that want docs, wikis and tasks in one place

Visit site

All-in-one workspace for notes, docs, databases and projects, with Notion AI.

Pros

  • Very flexible
  • Free plan
  • AI built in on paid plans

Cons

  • Flexibility means setup time
  • Can get slow with huge pages
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools, Project Management Tools
8QuillBot logo

QuillBot

Best for: Rewriting, summarising and grammar checks

Visit site

Paraphrasing, summarising and grammar tool.

Pros

  • Free paraphraser
  • Browser extensions

Cons

  • Paraphrasing is not a substitute for original writing
Free plan
Yes
Pricing
See provider
Also in
AI Writing Tools
9Semrush logo

Semrush

Best for: Agencies and marketers who want an all-in-one SEO suite

Visit site

SEO and marketing suite for keyword research, site audits, rank tracking and competitor research.

Pros

  • Very broad toolset
  • Large keyword database
  • Good for agencies

Cons

  • Expensive for solo users
  • Limits per plan
Free plan
No (trial may exist)
Pricing
See provider
Also in
SEO Tools, AI SEO & Content Optimisation
10Ahrefs logo

Ahrefs

Best for: SEO professionals focused on backlinks and content

Visit site

SEO toolset known for backlink data, keyword research and content explorer.

Pros

  • Excellent backlink index
  • Good keyword data
  • Free webmaster tools

Cons

  • Paid plans are costly
  • Usage credits on some plans
Free plan
Verify
Pricing
See provider
Also in
SEO Tools
11Ubersuggest logo

Ubersuggest

Best for: Beginners and small businesses on a budget

Visit site

Budget SEO tool for keyword ideas, site audits and rank tracking.

Pros

  • Affordable
  • Simple interface

Cons

  • Smaller data set than premium tools
Free plan
Verify
Pricing
See provider
Also in
SEO Tools
12SE Ranking logo

SE Ranking

Best for: Freelancers and small agencies

Visit site

Value-focused SEO platform with rank tracking, audits and client reporting.

Pros

  • Good value
  • White-label reports

Cons

  • Backlink database smaller than leaders
Free plan
No (trial may exist)
Pricing
See provider
Also in
SEO Tools
13Google Search Console logo

Google Search Console

Best for: Every website owner

Visit site

Free tool from Google showing search performance, indexing and technical issues.

Pros

  • Free
  • Data straight from Google
  • Essential for indexing

Cons

  • Shows your own site only
  • Data is sampled and delayed
Free plan
Yes
Pricing
See provider
Also in
SEO Tools
14Google Business Profile logo

Google Business Profile

Best for: Every local shop, clinic and service business

Visit site

Free listing that shows your business on Google Search and Maps.

Pros

  • Free
  • Essential for local search
  • Reviews and posts

Cons

  • Needs regular updates and genuine reviews
Free plan
Yes
Pricing
See provider
Also in
SEO Tools
15Google Analytics logo

Google Analytics

Best for: Understanding website traffic and conversions

Visit site

Free web analytics (GA4) for traffic, events and conversions.

Pros

  • Free
  • Integrates with Google Ads and Search Console

Cons

  • GA4 has a learning curve
Free plan
Yes
Pricing
See provider
Also in
SEO Tools
16Rank Math logo

Rank Math

Best for: WordPress sites handling on-page SEO

Visit site

WordPress SEO plugin with schema, sitemaps and content analysis.

Pros

  • Free version is generous
  • Schema built in

Cons

  • WordPress only
Free plan
Yes
Pricing
See provider
Also in
SEO Tools
17Yoast SEO logo

Yoast SEO

Best for: WordPress beginners learning on-page SEO

Visit site

Popular WordPress SEO plugin with readability and SEO checks.

Pros

  • Beginner-friendly
  • Free version

Cons

  • Some features paid
Free plan
Yes
Pricing
See provider
Also in
SEO Tools
18Screaming Frog SEO Spider logo

Screaming Frog SEO Spider

Best for: Technical SEO audits

Visit site

Desktop website crawler for finding broken links, redirects and metadata issues.

Pros

  • Free up to a URL limit
  • Very detailed

Cons

  • Technical interface
Free plan
Yes
Pricing
See provider
Also in
SEO Tools
19Moz Pro logo

Moz Pro

Best for: Marketers who want link metrics and keyword research

Visit site

SEO toolset known for Domain Authority, keyword research and site audits.

Pros

  • Well-known metrics
  • Free tools available

Cons

  • Smaller index than some rivals
Free plan
Verify
Pricing
See provider
Also in
SEO Tools
20Surfer SEO logo

Surfer SEO

Best for: Writers optimising articles against competitors

Visit site

Content optimisation tool with AI writing and SERP analysis.

Pros

  • Clear content score
  • Content editor

Cons

  • Follow guidance, not just the score
Free plan
No (trial may exist)
Pricing
See provider
Also in
SEO Tools, AI SEO & Content Optimisation
21Frase logo

Frase

Best for: Creating SEO briefs quickly

Visit site

AI tool for content briefs, research and optimisation.

Pros

  • Fast briefs
  • Affordable

Cons

  • Smaller data than big suites
Free plan
No (trial may exist)
Pricing
See provider
Also in
SEO Tools, AI SEO & Content Optimisation
22Clearscope logo

Clearscope

Best for: Content teams wanting simple optimisation guidance

Visit site

Content optimisation platform with clean recommendations.

Pros

  • Simple and trusted
  • Google Docs add-on

Cons

  • Premium pricing
Free plan
No (trial may exist)
Pricing
See provider
Also in
AI SEO & Content Optimisation