Newsletter Agent
Curates relevant news + drafts a personalised daily or weekly newsletter in your voice.
Features
5
Tech
11
Steps
5
Newsletter Agent
Capabilities
What this agent does
Every capability is shipped end-to-end — not a feature flag. You get a working slice on day one and we expand from there.
Feature 01
Source aggregation
Pulls RSS, X, HackerNews, niche subreddits, Substacks.
Feature 02
Smart curation
Picks 5-10 items relevant to your audience, not everything.
Feature 03
Editorial voice
Writes commentary, not just summaries.
Feature 04
A/B subject lines
Generates and tests 3-5 subjects per send.
Feature 05
Engagement loop
Click-throughs inform future curation taste.
Stack
11 technologies we use
Production-tested tools chosen for reliability, observability, and developer velocity. Every piece is swappable.
System at a glance
How the agent flows
A simplified view of what comes in, what the agent does with it, and what it produces. Each arrow is observable end-to-end.
Inputs
Agent
Newsletter Agent
Plan → tool-call → reflect, with approval gates.
Tools the agent calls
Outputs
Engagement
How we roll it out
A 5-step process from kickoff to handover. Every step has a deliverable you can sign off on.
- 01
Source list
Identify 50+ trusted sources for your niche.
- 02
Voice training
Read 20 past newsletters to lock in tone.
- 03
First-draft loop
Editor reviews first 4 drafts, agent learns edits.
- 04
Send automation
Goes out on schedule with subject-line A/B.
- 05
Refine on data
Top-click items train future curation.
Outcomes
What you can expect
Real numbers we see when Newsletter Agent ships on top of an actual workflow. Specifics vary with starting baseline, data quality, and scope — but these are the ranges.
Outcome 01
10×
Variant volume
Per brief, with A/B-ready alternates baked in.
Outcome 02
98%
Brand consistency
Tone + visual identity match score on QC review.
Outcome 03
−60-80%
Production cost
Vs equivalent agency or in-house team for repeatable assets.
Sample use cases
What this looks like in practice
Three concrete scenarios where teams deploy Newsletter Agent today. Your engagement starts with one of these (or your own variant) and expands from there.
Always-on social calendar
One brief becomes 30+ on-brand posts across LinkedIn, IG, X, TikTok — scheduled, performance-tracked, with the top performers feeding back into the writer.
Product photo generation
An e-commerce shop without a studio gets lifestyle scenes for every SKU — different backgrounds, demographics, seasons — at a fraction of a photoshoot.
Long-form to short-form pipeline
A podcast or webinar gets episode notes + 10 audiogram clips + a blog post + a newsletter — all generated overnight from the raw recording.
Typical engagement
From kickoff to live in 4-8 weeks
Most Newsletter Agent engagements follow this shape. We give you a firm quote after a 30-minute scoping call, and the price is fixed up-front so you can budget.
2-3 weeks
Pilot
- Discovery + playbook write-up
- Tool design + guardrails
- Eval suite + sandbox deploy
2-4 weeks
Production
- Hardened deploy on your stack
- Observability dashboard + alerts
- Two-week supervised mode
Ongoing
Handover & support
- Runbook + team training
- Monthly tuning + eval review
- Pause or expand any time
Indicative range
$1,500 — $5,000
Full project, scoped + fixed up-front. Includes pilot, production, and 30 days of post-launch support.
Or hire us by the week
from $600/wk
Embedded retainer — best for evolving scopes.
Also in Creative & Content
Related agents
Often deployed alongside — or instead of — Newsletter Agent.
Marketing Copy Agent
Brand-voice-trained writer for ads, social posts, email campaigns, and landing-page copy.
View detailsImage Generation Agent
Brand-consistent images at scale — product shots, social variants, ad creatives, illustrations.
View detailsPodcast Production Agent
Edits audio (filler/silence removal), generates show notes, social clips, and full transcripts.
View detailsVideo Editing Agent
Auto-cuts long footage into short-form clips, adds captions, and exports per platform.
View detailsReady to ship Newsletter Agent?
Tell us about your data, your tools, and what success looks like. We come back within one business day with a clear plan, price, and timeline.