Copy.ai vs JetWriter AI in 2026: They're Not Actually Competing

Eleven months ago, Copy.ai and JetWriter AI were both AI writing tools you could sign up for with an email address and no credit card. Today one of them costs $1,000 a month with no free option at all, and the other costs $18.

That gap did not open gradually. On October 15, 2025, Fullcast, a Salt Lake City company that sells go-to-market and revenue-operations software, acquired Copy.ai and said it would fold the product into "Fullcast Propel," an AI-native GTM workflow layer sitting on top of Fullcast's existing planning and forecasting tools. JetWriter AI, a browser extension that drafts replies inside Gmail and LinkedIn, did none of that. It stayed a browser extension.

If you searched "Copy.ai vs JetWriter AI" expecting a normal head-to-head between two similar writing assistants, the honest answer is that they stopped being that in the past year. The tool you actually want depends less on writing quality than on which one of them you are.

The verdict, before the details

Pick JetWriter AI if you personally draft replies in Gmail, LinkedIn, or a helpdesk tool and want that automated for under $20 a month. Pick Copy.ai only if you are buying on behalf of a revenue team that wants prospecting, content, and CRM workflows running from one connected system, and your budget starts at four figures a month. If your job is writing your own messages faster, Copy.ai is not built for you anymore, whatever its name still suggests.

Fullcast bought Copy.ai in October 2025, and the free tier went with it

Copy.ai launched as an AI copywriting tool, and for years it competed on the same turf as JetWriter, Jasper, and Grammarly: short-form text generation for people who wanted to write faster. That changed with the Fullcast deal.

Copy.ai co-founder Chris Lu announced the acquisition on the company's own blog, writing that combining Copy.ai with Fullcast's planning infrastructure would create "the most cohesive Go-to-Market AI platform the market has ever seen." Fullcast CEO Ryan Westwood framed it as embedding AI "directly into the workflows that drive revenue," according to Fullcast's PR Newswire announcement of the deal.

Neither announcement disclosed Copy.ai's post-acquisition revenue or how many seats it carries now. What is visible is the pricing page. As of this week, Copy.ai's site lists no free plan at all. The cheapest option is Chat at $29 a month, or $24 a month billed annually, for five seats and unlimited chat access to OpenAI, Anthropic, and Gemini models.

Above that sit Growth at $1,000 a month for 75 seats and 20,000 monthly workflow credits, Expansion at $2,000 a month for 150 seats, and Scale at $3,000 a month for 200 seats. Enterprise pricing is quoted directly. A solo writer who wants to draft a blog post no longer has anywhere to start for free.

Captured 9 September 2026. Chat is the entry point now, not a free plan.

JetWriter AI stayed a browser extension, and its tiers just moved

JetWriter AI runs the opposite direction. It began in December 2022 as ChatGPT Writer, a Chrome extension that connected ChatGPT to Gmail, and rebranded to JetWriter AI in September 2025 after adding Claude and Gemini support alongside GPT. The extension reads the surrounding thread automatically, in Gmail, LinkedIn, or a support tool like Freshdesk, and drafts a reply without the user copying context into a separate chat window.

JetWriter's current pricing page lists three tiers: Free, capped at 15 AI responses a month; Elite at $18 a month or $14 a month billed annually, with roughly 1,000 advanced-model responses and 50 daily Gmail auto-drafts; and Ultra at $39 a month or $29 annually, with about 2,500 advanced-model responses and 70 daily auto-drafts.

That is a different shape than the Free-and-Pro structure JetWriter carried earlier this year, with a new Ultra tier now sitting above what used to be the top plan. Whatever changed and whenever it changed, JetWriter's most expensive tier today still costs less than Copy.ai's cheapest one.

Captured 9 September 2026. The free tier caps out fast; both paid tiers still undercut the other product's cheapest plan.

What each one actually costs

Run the numbers side by side and the split is not subtle. A single person who wants AI-drafted replies pays JetWriter $0 to $39 a month, all in, no seat minimum. The same person cannot buy Copy.ai at all without either sharing a five-seat Chat plan at $29 a month or convincing a manager to approve $1,000 a month for Growth.

Copy.ai's tiers also charge in a currency JetWriter does not use: workflow credits, which get consumed faster as a task gets more complex, on top of the seat price. JetWriter's tiers charge in a single, simpler unit, a monthly cap on AI responses, with no separate metering layer once you are inside a plan's limit.

Neither company publishes exact per-seat unit economics beyond the numbers on their own pricing pages, and this guide is not going to estimate what it cannot verify.

Pick JetWriter AI if you're drafting your own replies

JetWriter's whole design is one person's inbox. It reads a Gmail or LinkedIn thread, drafts the reply in that person's tone using a saved style profile, and lets them pick which model answers, GPT, Claude, or Gemini, task by task. Support agents fielding Freshdesk tickets and sales reps sending 30 to 50 outreach messages a day are the two groups the product is explicitly built for.

If the actual job is condensing something someone else wrote instead of drafting a new reply, that is a different task. A dedicated tool like AI Summarizer handles document and video summarization specifically, which JetWriter does not attempt.

JetWriter's own comparison page names Grammarly as its closest rival for standalone grammar and style checking, distinguishing the two on timing: Grammarly polishes a message that already exists, while JetWriter drafts the message before you write it.

Pick Copy.ai if your revenue team needs one connected system

Copy.ai's pitch only makes sense at the team level. Its Prospecting Cockpit researches accounts and contacts before a rep writes outreach; its Content Creation Engine generates SEO and thought-leadership drafts; a set of specialized revenue-ops agents handle inbound lead processing, account-based marketing, and deal coaching from the same shared data.

It connects natively into CRMs, and much of its pitch is that a team stops re-entering the same account context into separate tools, including whatever CRM, commonly HubSpot, already runs underneath it. None of that shows up if you are one person answering your own email. It only pays for itself once several roles on a revenue team are pulling from the same system.

If the actual need is narrower than a full GTM platform, for instance rewriting text system-wide on a Mac instead of inside a browser tab, a lighter tool like RewriteCmd does that single job without the platform pricing.

The obvious objection

The rebuttal to all of this is that a five-person team could still buy Copy.ai's Chat plan for $29 a month and treat it as a writing tool, which would put it close to JetWriter's price range after all. That is technically true. But Chat carries no workflow credits and none of the prospecting, ABM, or deal-coaching agents Copy.ai is now built around: it is unlimited chat access to third-party models, nothing more.

Paying $29 a month for that means paying platform pricing for a feature set JetWriter covers for $18, with a narrower, purpose-built tool doing the same core job. The gap holds even at Copy.ai's cheapest tier. It is a pricing floor, not a use case.

Translation is its own carve-out from this whole comparison. Neither tool drafts or rewrites across languages as its core job, so a team that specifically needs that reaches for something built for it, like DeepL.

What switching actually costs

Moving into JetWriter costs almost nothing: install the Chrome extension, connect Gmail or LinkedIn, and the free tier's 15 monthly responses are enough to judge the output before paying anything. Moving off it costs just as little: uninstall the extension.

Moving into Copy.ai is a real project. A team has to connect its CRM, decide which workflows to codify as automations, and give someone time to learn the workflow builder, which carries a real learning curve according to Copy.ai's own listed cons. Moving off it means unwinding whatever CRM integrations and saved workflows a team built on top of it, the cost every all-in-one platform carries once you are inside it.

If you are not sure which category of tool your team even needs yet, HokAI's Smart Match will ask a few questions and point at the shortlist rather than a single guess.

Fullcast has not said whether Copy.ai keeps its own brand long-term or gets absorbed fully into Fullcast Propel, and JetWriter has not said whether Ultra is its ceiling or a stepping stone toward the platform pricing its own biggest rival now charges. Neither company has signaled a reversal as of September 2026, and until one of them does, the two are answering different questions, not competing for the same one.

Frequently asked questions

Is Copy.ai still an AI writing tool?

Not in the way it used to be. Copy.ai launched as an AI copywriting tool in 2020, but Fullcast acquired it on October 15, 2025, and folded it into "Fullcast Propel," a go-to-market workflow platform covering prospecting, content, and deal coaching for revenue teams. Its cheapest tier today is $29 a month for a five-seat team, not a solo writing plan.

Does Copy.ai still have a free plan?

No. As of this guide's publication, Copy.ai's pricing page lists no free tier at all. The entry-level option is Chat at $29 a month, or $24 a month billed annually, for five seats and unlimited chat access to third-party models.

Who owns Copy.ai now?

Fullcast, a Salt Lake City go-to-market and revenue-operations company, acquired Copy.ai on October 15, 2025. Copy.ai co-founder Chris Lu announced the deal on the company blog, and Fullcast is integrating the product as "Fullcast Propel," an AI-native execution layer on top of Fullcast's existing planning and forecasting tools.

How much does JetWriter AI cost?

JetWriter AI's free tier caps out at 15 AI responses a month. Elite costs $18 a month, or $14 billed annually, with about 1,000 advanced-model responses and 50 daily Gmail auto-drafts. Ultra costs $39 a month, or $29 annually, with roughly 2,500 advanced-model responses and 70 daily auto-drafts.

Should I use Copy.ai or JetWriter AI?

Use JetWriter AI if you personally draft replies in Gmail, LinkedIn, or a helpdesk tool and want that automated for under $20 a month. Use Copy.ai only if you're buying for a revenue team that wants prospecting, content, and CRM workflows running from one connected system, with a budget starting at four figures a month.

Covered in this guide

• Copy.ai: The first AI-native GTM platform for go-to-market teams
• JetWriter AI: AI writing assistant browser extension used by 600,000+ people for email replies, grammar fixes, summarization, and tone changes across Gmail, LinkedIn, and any website. Free and paid plans available.
• AI Summarizer: Free AI tool that condenses text, PDFs, articles, and YouTube videos into summaries in under 5 seconds across 50+ languages.
• DeepL: AI translation platform for text, documents and voice, with 134 languages listed in its API docs. Trusted by 200,000+ businesses. Free tier available; paid plans from $8.74/month billed annually.
• Grammarly: AI-powered writing assistant for better communication
• RewriteCmd: macOS menu bar app that rewrites selected text in any app using a keyboard shortcut, with Claude, OpenAI, and Mistral support. Free plan available; paid tiers add more custom instructions and team features.

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