Comparison
Sausage Dog vs ChatGPT for CV tailoring
Both rewrite CVs. They are not the same tool. Here is the honest breakdown for UK job seekers.
Reviewed by Anthony, founder · Updated
TL;DR: use ChatGPT if you want a general-purpose AI assistant that can write, code, research, and occasionally edit your CV. Use Sausage Dog if your problem is “I keep applying and not getting interviews” and you want a tool that will not invent experience, will preserve your facts, and produces ATS-ready output specifically for UK roles.
Where ChatGPT wins
- Massive flexibility. You can ask it anything, not just CV stuff.
- Free tier gives you generous usage if you can write a good prompt.
- If you already pay £20/month for Plus, marginal cost of CV editing is zero.
- Strong at creative rewrites, draft variations, and longer-form writing.
Where ChatGPT loses
- It will quietly invent things. Ask it to sound more senior, it adds responsibilities. Ask it to fill a gap year, it puts something in. This is the #1 risk and the reason Sausage Dog exists.
- No built-in UK norms. It defaults to US CV style (one page, photo optional, GPA), which is wrong for UK applications.
- Output formatting is unreliable. Markdown bullets, smart quotes, weird whitespace, often unusable without cleanup.
- No memory of the job description. You have to re-paste it for cover letters, interview prep, LinkedIn, etc.
- No ATS structure enforcement. It writes prose, not ATS-scannable bullets.
Side-by-side
| Feature | Sausage Dog | ChatGPT |
|---|---|---|
| Preserves real dates and employers | ||
| Refuses to invent experience | ||
| UK hiring conventions baked in (NHS, public sector, two pages) | ||
| ATS-friendly output formatting | ||
| Tailored cover letter from the same upload | manual prompt | |
| Interview prep for this specific job | manual prompt | |
| LinkedIn rewrite from CV | manual prompt | |
| General-purpose assistant | ||
| Image generation, code, web search | ||
| Price for unlimited usage | £9/mo | £20/mo (Plus) |
Which should you use?
If you already have a clear CV, are good at prompt engineering, and want a general assistant, ChatGPT Plus is fine. You will spend 15-20 minutes per application getting a clean tailored version out.
If you are applying to lots of UK roles, do not want to babysit prompts, and care that nothing on your CV gets invented, use Sausage Dog. Each tailored CV takes under a minute. Free tier covers one a day, Premium £9/month is unlimited plus cover letters, interview prep, and LinkedIn rewrites.
FAQs
Why not just use ChatGPT to rewrite my CV?+
You can, and many people do. The trade-off is that general-purpose chat models often invent experience or inflate roles to match the job description, lose your formatting on paste-back, and have no built-in awareness of UK hiring conventions like NHS bands or two-page expectations. Sausage Dog is a single-purpose tool with prompts constrained to preserve real facts and produce ATS-friendly output.
Is ChatGPT cheaper?+
ChatGPT Free is £0 and Sausage Dog Free is £0, so for one CV a day there is no price difference. ChatGPT Plus is £20/month versus Sausage Dog Premium at £9/month. If you only need CV help, Sausage Dog is cheaper. If you want a general AI assistant too, ChatGPT Plus covers more ground.
Will ChatGPT lie on my CV?+
Not deliberately, but it is prone to filling gaps. If you tell it to rewrite a bullet to sound more senior, it may add numbers, years, or responsibilities that were not in your original. This is the single biggest risk for job seekers using ChatGPT directly. Sausage Dog is built to refuse those edits and only rewrite the language around your actual experience.
Which is better for cover letters?+
Both work. ChatGPT is more flexible if you want creative variations. Sausage Dog cover letters are structured to the UK norm (under one page, no generic openings, role-specific evidence) and use the same fact-preservation constraints as the CV rewrite.
Can ChatGPT format the output for ATS?+
Not reliably. ChatGPT often outputs in Markdown or with characters that scramble when pasted into Word or Google Docs, which then breaks ATS parsing. Sausage Dog returns the rewrite in a plain, ATS-friendly structure ready to paste back into your CV.
No account needed for free tier.