The Agency Ad Copy Studio · copyflux.app

Write Ads That Actually Convert.

CopyFlux generates platform-specific, conversion-focused ad copy in seconds. Built exclusively for marketing agencies managing multiple clients and campaigns.

Start Generating Free → See Examples
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Facebook Ads
Instagram
Google Ads
LinkedIn
TikTok
Email Campaigns
6 Tone Modes
Multi-Client
AI-Powered
Agency-Built
Facebook Ads
Instagram
Google Ads
LinkedIn
TikTok
Email Campaigns
6 Tone Modes
Multi-Client
AI-Powered
Agency-Built
The Problem

Your team wastes hours writing copy.

Every client needs fresh ad copy. Every platform needs a different format. Every campaign needs multiple variations. That's not sustainable at scale.

01

Hours per client, per campaign

Writing, revising, and adapting ad copy for multiple clients across multiple platforms eats your team's most valuable time.

02

Inconsistent brand voice

When multiple writers work on the same client, tone and messaging drift. Clients notice — and they don't like it.

03

No time to A/B test properly

You know testing 10 variations beats testing 2. But who has time to write 10 per campaign for every client?

Features

Everything an agency needs.

Built from the ground up for agencies — not solo bloggers or social media managers. Agencies.

I.
Multi-Client Workspace
Manage unlimited clients in one place. Switch between them instantly. Every client's brief stays separate and organized.
Client Management
II.
6 Platform Formats
Facebook, Instagram, Google Ads, LinkedIn, TikTok, and Email. Each output is automatically optimized for that platform's format and norms.
Platform-Specific
III.
6 Tone Modes
Professional, Conversational, Urgent, Playful, Luxury, or Bold. Set it per client, per campaign. Never sound the same twice unless you want to.
Brand Voice
IV.
Up to 10 Variations
Generate up to 10 completely distinct variations per session using different hooks: pain point, social proof, curiosity, urgency, and more.
A/B Testing Ready
V.
One-Click Export
Copy a single variation or export all at once. Paste directly into your ad platform, client deck, or creative brief. Zero friction.
Instant Export
VI.
Powered by Claude AI
Built on Anthropic's Claude — rated #1 for writing quality and nuance. Not generic output. Genuinely good copy, every time.
Claude AI
Example Output

See what real copy looks like.

These are actual outputs for a standing desk brand. Three different angles. One brief. Thirty seconds.

Pain Point
Your Back Called. It Wants You to Stop Ignoring It.
Remote work shouldn't cost you your health. SmartDesk Pro automatically reminds you to stand, tracks your posture, and builds habits that stick — without thinking about it.
Facebook
Social Proof
14,000 Remote Workers Fixed Their Posture. You're Next.
SmartDesk Pro users report 60% less back pain in the first month. AI-powered reminders, real posture tracking, a desk that works as hard as you do.
Google Ads
Urgency
Last 48 Hours: 30% Off the Desk That Thinks for You.
The SmartDesk Pro sale ends Sunday. AI posture tracking, automatic stand reminders, and the back relief you've been putting off. Don't wait.
Instagram
By the Numbers

The math works.

At $49/month per client seat, you need only a handful of clients for CopyFlux to pay for your entire agency's toolstack.

10
Seconds per variation
10
Max variations per run
6
Platforms covered
Clients supported
Pricing

Simple. Honest. Profitable.

One tool. One price. No hidden fees, no per-seat traps, no surprises.

Starter
$0/mo
Free forever
3 clients max
All 6 platforms
Up to 5 variations
All tone modes
Get Started Free
Enterprise
$99/mo
Unlimited seats
Everything in Pro
Whole team access
White-label option
Dedicated onboarding
Custom integrations
Contact Us
Testimonials

Agencies love it.

★★★★★
"We cut our copy production time by 80%. What used to take a junior copywriter two hours now takes a senior strategist five minutes. The ROI is ridiculous."
M
Marcus T.
Creative Director · Apex Media
★★★★★
"The multi-client workspace is a game changer. I manage 12 clients and switch between them instantly. The copy quality is genuinely impressive — not the usual AI garbage."
S
Sofia R.
Founder · Bright Signal Agency
★★★★★
"I was skeptical. Then I used it for a Facebook campaign and got 3x the CTR of our previous best. I've been using it every single day since."
J
James K.
Paid Media Lead · Thrive Digital
FAQ

Questions, answered.

None at all. Fill out a form and click generate. You'll be producing ad copy in under two minutes from now.

CopyFlux is purpose-built for agencies. Multi-client management, platform-specific formatting, and brief-driven output — not a general chatbot you have to prompt from scratch. Every generation is structured, labeled, and export-ready.

CopyFlux is powered by Claude by Anthropic — consistently rated among the best models for writing quality and nuance. The output is genuinely good, not generic filler.

Absolutely — that's exactly what it's built for. Many agencies charge $500–$2,000/month for ad copy management. CopyFlux is your unfair advantage.

Yes. The Starter plan is completely free with no credit card required. All 6 platforms, all tone modes, up to 5 variations per session.

Yes, cancel anytime with no questions asked. We don't believe in locking people into contracts.

Ready to write ads
that sell?

Join agencies already using CopyFlux to produce better copy faster — and bill more for it.

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No credit card · No setup · Ready in 60 seconds