Byword
Crunchbase places Byword in London, England, United Kingdom.
What it is
Byword is a writing tool for producing SEO-focused articles and working with existing web content. It researches keywords, writes in a chosen brand voice, and can generate articles in under two minutes. For an existing page, it can analyze a URL and create a refreshed, rewritten, outperformed, or repurposed version. Long-form writing, 50 templates, brand voice controls, and team collaboration are listed features. The homepage names GPT-5.4, Claude Opus 4.6, and Gemini 3.1 Pro. Byword can publish to WordPress, Webflow, and four other CMSs; its integrations documentation lists 12 connections, including Ghost, HubSpot, Medium, Notion, Google Docs, Sheets, Airtable, Slack, webhooks, and an API. Integrations require a paid plan, and multiple platforms can be connected at once. The Free plan provides five articles without a credit card. Starter costs $99 a month for 25 articles; higher listed plans include Standard at $299 a month and Scale at $999 a month. Unlimited costs $1,999 a month plus about $0.10 per article and uses customers’ own AI API keys.
For and against
For
- Generates SEO articles in under two minutes.
- Offers 50 templates and brand voice controls.
- Can refresh, rewrite, outperform, or repurpose URL content.
- Free plan includes five articles without a credit card.
- Provides a REST API reference and MCP server setup.
Against
- Integrations require a paid plan.
- Starter costs $99 a month.
- Unlimited adds about $0.10 per article to its platform fee.
The verdict
Byword combines SEO writing, keyword research, and URL-based content revisions with publishing and API options. The Free plan offers five articles, while listed paid plans start at $99 a month.
Who it suits
Byword suits content teams that need SEO-oriented long-form articles, brand voice controls, or revisions based on existing URLs. Its Unlimited plan is aimed at agencies and enterprises producing 500 or more articles monthly.
Plans and prices
Starter
25 articles
Read 15 Oct 2026 · byword.ai
Standard
80 articles
Read 15 Oct 2026 · byword.ai
Scale
300 articles
Read 15 Oct 2026 · byword.ai
Unlimited
unlimited article generation · customer API keys · approximately $0.10 per article
Read 15 Oct 2026 · byword.ai
Free articles
5 free articles · no credit card required
Read 4 Oct 2026 · byword.ai
On the record
- AI models
- The homepage says Byword uses GPT-5.4, Claude Opus 4.6, and Gemini 3.1 Pro.byword.ai · read 4 Oct 2026
- API
- Byword documentation provides a REST API reference and MCP server setup.byword.ai · read 4 Oct 2026
- API and MCP
- Public documentation describes an HTTP API with fixed request and response contracts and a Byword MCP option for AI assistants.byword.ai · read 15 Oct 2026
- Audience
- Byword says it is trusted by more than 85,000 content teams.byword.ai · read 4 Oct 2026
- Brand voice controls
- Yesbyword.ai · read 23 Sep 2026
- Bulk campaigns
- Campaigns can generate articles from uploaded lists containing 10, 100 or 1,000 keywords.byword.ai · read 15 Oct 2026
- Company history
- Founder Mack Grenfell says the first public version of Byword launched in November 2022.blog.byword.ai · read 4 Oct 2026
- Company profile
- LinkedIn lists Byword as a privately held technology, information and internet company founded in 2022 with 2–10 employees.linkedin.com · read 15 Oct 2026
- Company reach claim
- LinkedIn says Byword is used by more than 75,000 marketers and has produced millions of articles.linkedin.com · read 15 Oct 2026
- Company size and funding
- Crunchbase shows a 1–10 employee range and does not expose a verified funding total on the public profile.crunchbase.com · read 15 Oct 2026
- Competition insights
- The article workflow shows average competitor word count, common headings and topics, top results and table-of-contents usage.byword.ai · read 15 Oct 2026
- Content formats
- Byword can analyze a URL and generate a refresh, rewrite, outperform, or repurpose version of existing content.byword.ai · read 4 Oct 2026
- Content templates
- 50byword.ai · read 23 Sep 2026
- Developer documentation
- The documentation site includes quick start, article, campaign, programmatic, research, optimization, indexing, integration, API, MCP and settings sections.byword.ai · read 15 Oct 2026
- Free access
- The pricing and programmatic pages advertise five free articles with no credit card required.byword.ai · read 15 Oct 2026
- Images
- Articles can include AI-generated images with alt text.byword.ai · read 15 Oct 2026
- Indexing
- Byword can submit published URLs to Google's Indexing API when the customer connects that API.byword.ai · read 4 Oct 2026
- Integrations
- The integrations directory lists native WordPress, Webflow, Shopify, Google Sheets, Airtable and Notion connections plus Zapier access to more than 5,000 apps.byword.ai · read 15 Oct 2026
