Chartin vs Contentdrips: which is better for technical LinkedIn carousels?
Looking for a Contentdrips alternative for engineering content? Both tools make LinkedIn carousels, but they're built for different jobs. Here is what each does, what it costs, and when to choose which.
Who wrote this: the team that makes Chartin, so read it knowing we have a side. To keep it fair, every detail about another product comes from that product's own website, checked on 27 September 2026 and linked at the end, and each comparison says when the other tool is the better choice. Prices change: check each site before you buy.
The short answer
Choose Contentdrips if you like picking a template and filling it in. Choose Chartin if you want the story and the diagrams worked out for you from the article, not a template to fill.
Side by side
| Chartin | Contentdrips | |
|---|---|---|
| Built for | Turning engineering articles (postmortems, architecture posts, benchmarks) into explainer carousels | Template-based carousels and posts for creators, teams and brands, with an API |
| What the AI starts from | A link to the article (it reads the whole post) | Text, CSV, a topic, or (on paid plans) a blog post |
| What you get | 7 slides with diagrams drawn for the article: flows, timelines, comparisons, code and numbers | Carousels from its template library, plus MP4 and GIF downloads |
| Fact checking against the source | Numbers and names are checked against the article; anything it can't verify is flagged | Not described on its site |
| Posting | Download PNG or PDF and post it yourself | Publishes to LinkedIn on paid plans |
| Pricing model | Credit packs, no subscription; credits never expire | Monthly subscription with AI credits |
| Starts at | $7 for 2 carousels | $15/month (Starter) |
| Free option | First carousel free | Free plan with 50 AI credits |
About Contentdrips
Contentdrips is a template-first content tool. Its pricing page lists a free plan with 50 AI credits, Starter at $15/month (500 AI credits, blog to carousel, LinkedIn publishing) and Pro at $26/month, with API access on higher plans.
What Chartin does differently
It reads the whole article first
Before any slide exists, Chartin writes a technical analysis of the post: the system, the numbers, the cause and effect. That analysis is the source of truth for everything after it.
You pick the story
It suggests several angles (how it works, the incident, the trade-off, the lessons) and the audience (engineers, developers or non-technical readers). The carousel is built for that choice.
Diagrams made for this article
A request's path through a system, an incident timeline, a before and after, a code excerpt: the visual on each slide is drawn from the article's own facts, not a stock template.
A seven-slide story, tested on a cold reader
Each slide answers the previous one's question. An AI reader who never saw the article reads the slides and reports where it got lost, and the carousel is revised before you see it.
Which should you pick?
Pick Contentdrips if
- You like picking a template and filling it in.
- You make lots of posts from CSV data or text in bulk, or need an API.
- You manage several brands with a team.
Pick Chartin if
- You want the story and the diagrams worked out for you from the article, not a template to fill.
- Your subject is technical and accuracy matters more than volume.
- You'd rather buy carousels as you need them than keep a subscription.
Pricing
Chartin: your first carousel is free. After that you buy credit packs: 2 carousels for $7, 5 for $15, 15 for $36, 40 for $80 or 100 for $180. Credits never expire and there's no subscription. See pricing.
Contentdrips: $15/month (Starter). Free plan with 50 AI credits. Check their site for current prices.
Where Chartin is not the right tool
- It makes one format: 7-slide LinkedIn carousels (PNG or PDF). No Instagram, TikTok or video yet.
- It doesn't schedule or publish posts, and has no LinkedIn analytics.
- It's built for technical articles. For motivational posts or general marketing tips, other tools fit better.
- A carousel takes about five minutes, because it reads, writes, tests and revises. Template tools are faster.
- There's no team plan yet.
More comparisons
- All carousel makers compared
- Chartin vs Taplio
- Chartin vs PostNitro
- Chartin vs aiCarousels
- Chartin vs Canva
Sources
Try it on your own article
Paste a link to an engineering post. Your first carousel is free, no card needed.
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