Writing Services
Guest Blog Writing
Custom guest blog writing for your publication, newsletter, or company site. Each piece is appraised individually based on length, research depth, and topic complexity, so you get exactly the depth your audience needs without paying for a one-size-fits-all package.
Inquiries go directly to angel@subthesis.com. A dedicated checkout flow is coming soon.
What's Included
- Custom-scoped piece sized to your audience and channel
- Research-grounded writing with citations where appropriate
- Up to two rounds of revisions in the quoted price
- Plain-English voice or technical depth (your call)
- Optional SEO targeting: keyword brief, meta, internal linking
- Delivered in Google Docs, Markdown, or your CMS of choice
How It Works
- 1
Brief & Quote
Tell us the publication, the topic, the audience, and the rough length. You get a written quote within 1 to 2 business days. Fixed price, no surprises.
- 2
Outline Approval
Before drafting, we share an outline so you can redirect angle, citations, or framing while changes are still cheap.
- 3
Draft & Revise
First draft delivered against the agreed timeline. Up to two revision rounds are included in the quoted price; out-of-scope rewrites are quoted separately.
- 4
Handoff
Final version delivered in your preferred format with byline, headshot, and bio, or ghostwritten under your team’s byline.
Who It's For
- Publications and newsletters that need original, research-backed writing
- Companies running thought-leadership programs without an in-house writer
- Researchers and founders who need a ghostwritten piece under their byline
- Editors looking for a reliable contributor on AI, research methods, public health, or education
Pricing
Pricing scales with the work. A 600-word reaction post is not the same as a 2,500-word research synthesis with eight citations, so we don’t charge for them as if they were.
Your Coach
Angel Reyes, MCHES #40158
Founder of Subthesis and a Research Methodologist. Author of The Grant Architect, The Project Brain, and Impact or Invisible: AI-Powered Research. Long-form writing experience across public health, AI, research methodology, education, and federal grants. Veteran of the U.S. Armed Forces.
Ready to make progress?
Send an inquiry and we'll set up a free 20-minute scoping call to confirm fit and timeline.
Frequently Asked Questions
How is pricing determined?
Based on length, research depth, and topic complexity. You get a written quote before any work begins, with no hidden surprises.
How many revisions are included?
Two rounds of revisions are included in the quoted price. Major out-of-scope rewrites or pivots to a new angle are quoted separately.
Can you publish under my byline?
Yes. Ghostwriting under your byline or your team’s byline is part of the standard offer. We can also write under our own byline if you prefer attributed contributors.
What is your typical turnaround?
2 to 3 weeks from outline approval for most pieces. Rush turnaround is available for an additional fee if your editorial calendar requires it.