Stop writing posts.
Replacer it.
Replacer learns your voice and writes your content — blogs, LinkedIn, emails — so you never have to stare at a blank page again.
But here's where it gets interesting. The more you train it, the better it writes — better ideas, better structure, better arguments, but unmistakably your voice. You could publish the piece that gets you on a stage. Land the email that closes the deal. Be known for an insight your Replacer surfaced from a connection you would have missed. Your voice, at a level you couldn't reach alone.
Then something happens.
Every AI writing tool stops at "sounds like you." We kept going. Past that line, your agent starts writing things that are more you than you — not because it's smarter, but because it remembers every idea you've ever had and connects them in ways your working memory can't. Your best thinking, every time, without the bad days.
We're still mapping what happens past that point. So are our early users.
I think the real opportunity in AI infrastructure is at the edge — not the cloud. Nobody's talking about latency budgets for real-time inference.
That's a strong contrarian take. Let me explore that — what specific use cases are you seeing where edge inference changes the game?
Autonomous vehicles, obviously. But also industrial robotics — the factory floor can't wait 200ms for a cloud round-trip.
Analyzing your voice profile...
The AI that actually knows content.
Replacer isn't a generic AI writing tool with a content skin. It's built on years of real agency operations — real campaigns, real clients, real results. Every workflow, every quality standard, every strategic decision is informed by hands-on content experience.
Blog quality standards
Not generic SEO filler. Every draft meets the editorial bar of a top-tier agency — structured arguments, original angles, and substance that builds authority.
Content strategy that converts
Understands what makes content resonate — the right formats, hooks, and angles for your audience.
Voice analysis methodology
Our 5-dimension voice model wasn't designed in a lab. It's the same framework used to develop voices for dozens of real clients across tech, finance, healthcare, and more.
Publishing best practices
Timing, follow-up cadence, subject line strategy, personalization depth — all distilled from thousands of real media interactions.
30+
years of content strategy experience training Replacer agents
100s
Clients served
12
Industries
10,000+
Newsletters
100M+
Unique datapoints leveraged
Four steps. Twenty minutes.
1. Conversation
Start talking with your agent immediately. They'll get your plan set up and start capturing your voice from the first moment.
Score: 0 → 40
2. Upload
Upload existing content — blog posts, LinkedIn articles, talks, docs. Anything you've already written teaches your agent your voice.
Score: 40 → 75
3. Watch It Climb
Your voice score rises in real time. At 60, content generation unlocks. 100 is just the beginning — the score keeps growing.
Content unlocks at 60
4. Agent Goes to Work
Blog posts, newsletters, social media — all in your voice. Review, approve, publish. Your agent gets better every week.
Beyond 200, fully autonomous
Your voice has a score.
Not a vibe check. A measurement system. 5 core dimensions, 20 sub-dimensions, scored independently across every content format you produce. Your blog voice is tracked separately from your LinkedIn voice, your sales emails, your speaking style. Each one branches into its own sub-scores. The system doesn't flatten you into one profile — it maps the full topology of how you communicate.
Tone & Register
Formality level
Emotional register
Humor style
Assertiveness
Vocabulary & Phrases
Signature phrases
Jargon usage
Metaphor patterns
Prohibited terms
Structure & Rhythm
Sentence patterns
Paragraph flow
Argument construction
Pacing style
Perspective & Framing
Contrarian vs. consensus
Problem framing
Temporal orientation
Scope preference
Topics & Expertise
Core domains
Opinion strength
Unique frameworks
Audience calibration
Each dimension is scored independently per content format:
Your blog voice isn't your LinkedIn voice. We track them separately because you don't write the same way everywhere — and your agent shouldn't either.
Edit Fingerprinting
Every correction you make is classified into named patterns. "Strengthens hedged language." "Removes question openings." After two occurrences, the pattern is applied automatically. Your agent stops making mistakes you've already fixed.
Anti-Voice Model
Rejections build a constraint system with escalating strength. Reject something once: soft suggestion. Three times: enforced rule. Five times: hard constraint the agent will never violate again. It learns what you are and what you're not.
Deep Voice Signals
Extracted from conversations: humor patterns, emotional triggers, debate style, conviction levels, tangent topics, interaction style. The subtle behavioral signatures that make your communication yours.
0
Training
Learning your voice
60
Captured
Content generation unlocks
100
Indistinguishable
No one can tell the difference
200
Amplified
Connects ideas you missed
500+
Uncharted
No one's been here yet
There is no ceiling. Every conversation, every correction, every "actually, say it this way" pushes the score deeper into uncharted territory. What does your voice become at 1,000? We're building this to find out.
Already writing? You're closer than you think.
Most founders already have blog posts, LinkedIn articles, talks, and interviews. That existing content is a goldmine for voice training.
Upload 5-10 blog posts + LinkedIn posts
Score jumps to ~75 immediately
One 15-minute conversation
Score hits 95+ — content generation is sharp
Do it over lunch
Total time: 20 minutes. Full content operation by afternoon.
Traditional Agency vs Replacer
Your voice, modeled in layers.
Replacer doesn't just learn what you say — it learns the rules you write by, the edits you reach for, and the phrases you'd never use. Five base dimensions. Three learning systems on top. One voice that gets sharper every week.
Tone
Formal or casual, bold or measured — your natural register, captured precisely.
Vocabulary
The specific words and phrases that make your writing unmistakably yours.
Structure
How you build arguments, open paragraphs, and land conclusions.
Perspective
Your worldview, your contrarian takes, your unique angles on industry topics.
Expertise
Your domain knowledge, credentials, and the depth you bring to every topic.
Voice Rules
Explicit rules across six categories — terminology, do-says, don't-says, red flags. Each rule is something the system never gets wrong twice.
Edit Fingerprint
Every time you edit a draft, Replacer reads the diff and extracts the rule behind it. You don't have to explain — the change is the lesson.
What You'd Never Say
A model of your tells — phrases, framings, and AI-tropes that aren't you. Blocked before they ever land in a draft.
A full content operation. One subscription.
Blog Post Generation
Long-form articles, thought leadership pieces, and opinion essays — written in your voice, ready to publish.
Newsletters
Recurring audience updates that share your insights, expertise, and perspective — always in your voice.
Speaking Applications
Conference submissions and speaker bios that highlight your expertise and get you on stage.
Social Media Content
LinkedIn posts, Twitter threads, and platform-native content that builds your audience consistently.
Content Queue
3 pending reviewBlog post · Generated 2 hours ago
LinkedIn post · Generated 3 hours ago
Newsletter · Approved yesterday
You stay in control.
Nothing goes out without your sign-off. Every piece of content flows through a clean approval workflow — review it, tweak it, approve it, or send feedback to refine it further.
Content Approval Workflow
Review every draft before it's published or sent. Full editorial control, always.
Feedback Loop
Your edits and notes train the model further — it gets sharper with every session.
Media Monitoring
Track engagement and the impact of every piece of content you publish.
Five tiers. It never stops learning.
Every conversation, every edit, every correction moves your voice score up. The first tier unlocks fast. The last one — Signature — is where your voice has its own gravity. Most founders settle around Mastered: drafts that arrive 80–90% ready.
Foundation. Tone, vocabulary, and structure are coming into focus. Drafts feel close but still need real edits.
Baseline voice locked. Drafts read like you on a normal day. Briefs and content generation unlock here.
Consistent. Approve-rate climbs above 70%. Edit-diff learning kicks in fully — most fixes only happen once.
Drafts arrive 80–90% ready. The system has internalized your rules, your edit fingerprint, and the things you'd never say.
Your voice has gravity. Quirks, contrarian takes, the way you twist a metaphor — all baked in. Few founders get here. The ones who do don't hand it back.
Grow into your content operation.
Start with AI-powered content. Scale into full-service content when you're ready.
Solo
$199/mo
or $159/mo billed annually (save 20%)
For solo founders building a personal voice.
- 8 briefs per month
- 5-dimension voice training
- Voice tune-up gate (preserves quality)
- Blog & social content
- 14-day free trial
Founder
$499/mo
or $399/mo billed annually (save 20%)
For founders ready to scale their voice.
- 30 briefs per month
- Everything in Solo
- Newsletter generation
- Speaking applications
- Industry news monitoring
Scale
$999/mo
or $799/mo billed annually (save 20%)
For high-output founders.
- 75 briefs per month
- Everything in Founder
- Dedicated content strategist
- Priority support
- Full autonomy mode
- Team access (3 seats)
- Custom content calendar
Newsletter Autopilot
$1,499/mo
FREE during private beta · 5/25–7/15/2026
Standalone product. Buy on its own or pair with any plan.
- Authenticated domain (SPF + DKIM + DMARC)
- Subscribers live in your database
- Drafted in your voice, edited by you
- Built-in warmup + complaint kill switch
- Bring your list — Mailchimp, Beehiiv, Kit, CSV
Solo, Founder & Scale include a 14-day free trial (3 brief cap during trial). Cancel anytime. Annual billing saves 20%.
Need full-service content? We do that too.
Dedicated content team + strategist, crisis communications, event & launch strategy, and the Content <> RevOps package. Built for founders who need humans in the loop alongside their AI.
Built for founders who think in public.
Not a ghostwriter marketplace
No freelancers, no briefing documents, no back-and-forth. Your AI agent already knows your voice — it just needs your latest thinking.
Not a generic AI writing tool
ChatGPT writes like everyone. Replacer writes like you — because it's been trained specifically on your voice, your opinions, and your expertise.
Start lean, scale up
Most founders don't need a $15K/month agency on day one. Start at $199 with AI doing the heavy lifting — and when you're ready for full-service content, we have that too.
Cancel anytime
No contracts, no lock-in, no awkward cancellation calls. If it's not working for you, cancel in two clicks.
You're probably wondering...
See the full FAQ page for more.
How is this different from ChatGPT or other AI writers?
Generic AI writes generic content. Replacer builds a unique model of your specific voice across two vectors. First, the foundational five dimensions — tone, vocabulary, structure, perspective, and expertise — the architecture AI needs. Second vector, 30 cumulative years of content director level Google Workspace data spanning hundreds of clients, thousands of hours of client call transcripts, tens of thousands of Google Doc comments, and version control analysis of documents that turned founders into thought leaders over the last decade. The output is uniquely yours and is informed by real human experience, not prompt engineering.
What does the weekly conversation look like?
It's a casual, structured chat with your AI agent — text or voice. Share your latest thinking on industry trends, react to news, discuss upcoming launches, or refine your opinions. The agent asks smart follow-up questions to capture your perspective. Most sessions run 30–60 minutes.
How long before I see results?
Your first draft can be ready within minutes of your first conversation (if you upload enough context). By week three, most users report minimal editing needed. By week six, the output is essentially publish-ready.
Can I review everything before it goes out?
Absolutely. Nothing is published or sent without your explicit approval. Every draft flows through a content queue where you can approve, edit, or reject. As your confidence grows, you can increase the autonomy level.
What happens during the 14-day free trial?
You pick a tier at signup and get full access to it for 14 days, capped at 3 briefs during the trial. Solo includes AI conversations, 5-dimension voice training, blog & social content generation, and the content approval workflow. We collect your card upfront so your service continues seamlessly if you love it. Cancel anytime before the trial ends and you won’t be charged. Want newsletters, speaking applications, or industry news monitoring? Upgrade to Founder. Need team seats or a dedicated content strategist? Upgrade to Scale at any time.
What if I need to cancel?
Cancel anytime from your settings page — two clicks, no calls, no retention games. Your subscription stays active through the end of the billing period.
Ready to amplify your voice?
Start your 14-day free trial today. Your AI content agents are ready to learn from you.
Your first session takes less than 30 minutes. By the end, your voice profile is already being built — and your first draft could be ready within 24 hours. Cancel anytime during your trial.