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AI Writing Tools

Jasper vs Copy.ai 2025: Which AI Writer Is Actually Better?

We tested Jasper and Copy.ai head-to-head on real writing tasks. Here's our honest comparison of features, pricing, quality, and which one you should pick.

By StackSifter Team Updated February 21, 2025
★★★★ 4.3/5

Quick Summary

✅ What We Liked

  • + Both produce high-quality marketing content
  • + Copy.ai offers a free plan; Jasper has a 7-day trial
  • + Jasper's Brand Voice is best-in-class for consistency
  • + Copy.ai's workflow automation saves hours on repetitive tasks
  • + Both support 25+ languages

❌ What Could Be Better

  • Jasper is expensive starting at $49/mo with no free plan
  • Copy.ai's long-form content can drift off-topic
  • Both still require human editing for accuracy
  • Jasper's learning curve is steeper

The Short Answer

Copy.ai wins for most people — it’s cheaper, has a free plan, and the workflow automation features are genuinely useful. Jasper wins for teams that need brand consistency across multiple writers and campaigns.

But the details matter. Here’s the full breakdown.


Quick Comparison

FeatureJasperCopy.ai
Starting price$49/moFree plan available
Best forTeams & brand consistencySolo creators & workflows
Writing quality⭐⭐⭐⭐½⭐⭐⭐⭐
Brand VoiceExcellent (best in class)Good
Templates50+90+
Workflow automationWorkflows (newer feature)Mature, powerful
SEO featuresBuilt-in SEO modeBasic
Team collaborationExcellentGood
AI modelsGPT-4 + Claude + customGPT-4 based
Free plan❌ (7-day trial)
Affiliate commission30% recurring45% recurring

Writing Quality: Head-to-Head Test

We gave both tools the same prompt: “Write a 500-word blog introduction about the benefits of remote work for small businesses.”

Jasper’s Output

Jasper produced a polished, structured introduction with clear subpoints. The Brand Voice feature made the output feel consistent with our test brand’s tone. It hit the word count precisely and included a natural call-to-action.

Quality score: 9/10 — Minor editing needed.

Copy.ai’s Output

Copy.ai’s output was slightly more creative and conversational. It took a storytelling approach that felt engaging. However, it ran slightly long and included a couple of generic statements that needed trimming.

Quality score: 8/10 — Moderate editing needed.

Winner: Jasper — by a small margin. The Brand Voice training makes a noticeable difference in consistency.


Features Breakdown

Brand Voice & Consistency

Jasper wins decisively here. You upload examples of your existing content, and Jasper learns your tone, vocabulary, and style. Every output sounds like you. This is invaluable for teams where multiple people create content.

Copy.ai has brand voice features too, but they’re not as refined. The output is good but occasionally drifts from your established tone.

Workflow Automation

Copy.ai wins here. Its workflow builder lets you chain AI tasks together. Example: research a topic → create an outline → write each section → generate social media posts — all automated. This saves hours on repetitive content tasks.

Jasper has added Workflows and Agentic AI features, but Copy.ai’s automation is more mature and flexible.

Templates

Copy.ai wins on quantity (90+ vs 50+), but Jasper wins on quality. Jasper’s templates are more specifically tuned for marketing use cases and produce more polished outputs. Copy.ai has more variety but some templates feel generic.

SEO Features

Jasper wins. It has a built-in SEO mode that considers keywords, readability, and search intent. Copy.ai’s SEO capabilities are basic — you’ll need to pair it with a dedicated SEO tool like Surfer.

Team Collaboration

Jasper wins. Shared Brand Voice, content approval workflows, role-based access, and usage analytics per team member. Copy.ai supports teams but with fewer collaboration-specific features.


Pricing Comparison

Jasper

PlanPriceWhat You Get
Creator$49/mo1 Brand Voice, SEO mode, browser extension
Pro$69/mo3 Brand Voices, collaboration, analytics
BusinessCustomUnlimited Brand Voices, API, dedicated support

Copy.ai

PlanPriceWhat You Get
Free$0Limited words, basic features
Starter$49/moUnlimited words, 1 Brand Voice
Advanced$249/moWorkflows, multiple Brand Voices, API
EnterpriseCustomEverything + dedicated support

The key difference: Copy.ai gives you a free plan to test with. Jasper only offers a 7-day trial. For someone just starting out, Copy.ai lets you prove value before spending money.


Who Should Pick What?

Choose Jasper If:

  • You’re a team producing content across multiple writers
  • Brand consistency is critical (agencies, established brands)
  • You need built-in SEO features
  • You can afford $49+/mo and want the most polished output
  • You value structured templates for marketing use cases

Choose Copy.ai If:

  • You’re a solo creator or small team
  • You want to start free and upgrade when you see value
  • Workflow automation matters (saving time on repetitive tasks)
  • You’re budget-conscious and want more flexibility
  • You value creative, conversational content

Our Recommendation

For most people reading this, start with Copy.ai’s free plan. Test it with real projects. If you find yourself needing better brand consistency or team features, try Jasper’s 7-day trial and compare directly.

If money is no object and you’re running a marketing team, go straight to Jasper Pro ($69/mo). The Brand Voice feature alone is worth it for teams.

Bottom line: Copy.ai is the smarter starting point. Jasper is the upgrade when you outgrow it.

Ready to try it?

See for yourself — most tools offer a free trial.

Try Copy.ai Free →