Stop screenshotting Excel charts for your client emails
Beautiful, on-brand charts in your marketing emails and reports. Updates automatically when your data changes. No designer required. No code required.*
*Okay, one line of HTML—we'll show you how.
14 days free. No credit card required. Full Pro features unlocked.
Copy and paste this into your email template:
<img src="https://chart-output.com/api/v1/render?type=line&labels=Jan,Feb,Mar&data=10,20,30" />Works in Mailchimp, HubSpot, Intercom, Gmail, and every other email tool
wasted manually updating charts for client reports
of recipients say pixelated Excel screenshots look "unprofessional"
what designers charge for custom charts that are outdated by next week
open rates on emails with ugly data tables vs. visual charts
Sound familiar? You're not alone. This is the #1 pain point for customer success and marketing teams.
Your current workflow is embarrassing
(But it's not your fault)
Before: The Old Way
⏱️ Time wasted per report: 30+ minutes
Looks unprofessional on retina displays
Breaks every time data changes
After: With Chart-Output
⏱️ Time per report: 2 minutes to set up once
Professional, pixel-perfect quality
Updates automatically from your data
💰 Save 8+ hours per month
Clients think you're a wizard ✨
The choice is obvious. The only question is: why are you still doing it the old way?
Three steps to automated, beautiful charts
No manual screenshots. No designers. No headaches.
1. Connect Your Data
Pull from Google Sheets, Airtable, your database, or just paste CSV data.
2. Design Once, Use Forever
Create brand kits with your colors, fonts, and logo. Every chart looks perfect.
3. Embed Everywhere
One line of code. Works everywhere.
<img src="https://api.chart-output.com/v1/render?chart=your-chart-id" />Works in HubSpot, Mailchimp, PDFs, Slack—anywhere images work
Works With Your Stack
Integrates with the tools you already use
<img src="https://api.chart-output.com/v1/render?chart=..." alt="Chart" />Built for teams who send data-driven emails and reports
Real teams. Real results. Real time saved.
Weekly campaign reports that actually get opened
"I used to spend every Monday morning updating charts in our client emails. Now it's automated. Chart-Output gave me my Mondays back."
— Jessica T., Growth Marketing Manager
⏱️ Save 8+ hours per month
📊 2x email open rates
🎯 100% on-brand, every time
Client check-ins that show, not tell
"Our clients used to ignore our weekly reports. Now they reply within hours asking questions about their metrics. The charts make the data real."
— Marcus L., Head of Customer Success
📧 3x client reply rate
⭐ Higher NPS from "professional touch"
⚡ Updates in real-time
Automated client reporting = more billable hours
"I was spending 10 hours a month on manual reports. Now I sell 'automated weekly reporting' to clients and Chart-Output does the heavy lifting. Added $6k MRR."
— David K., Marketing Automation Consultant
💰 Turn reporting into recurring revenue
🚀 Scale from 5 to 50 clients
🎨 White-label (no watermarks)
Stop running Puppeteer in production
"We were running Puppeteer to generate PDF reports. It was a nightmare. Chart-Output replaced 500 lines of code with one API endpoint."
— Engineering Team at SaaS Startup
⚡ 10x faster than headless browser
🛡️ 99.9% uptime SLA (Pro tier)
📦 Drop-in replacement
Real people. Real results.
Not developers talking about "infrastructure." Marketers talking about ROI.
"I used to spend every Monday morning updating charts in our client emails. Now it's automated. Chart-Output gave me my Mondays back."
Jessica T.
Growth Marketing Manager
B2B SaaS Company
"Our clients used to ignore our weekly reports. Now they reply within hours asking questions about their metrics. The charts make the data real."
Marcus L.
Head of Customer Success
Mid-Market SaaS
"I was spending 10 hours a month on manual reports. Now I sell 'automated weekly reporting' to clients and Chart-Output does the heavy lifting. Added $6k MRR to my agency."
David K.
Marketing Automation Consultant
Freelance Agency Owner
"We were running Puppeteer to generate PDF reports. It was a nightmare. Chart-Output replaced 500 lines of code with one API endpoint."
Engineering Team
Backend Engineers
SaaS Startup
"Finally ditched the Excel screenshots in our weekly emails. Our brand looks consistent now, and I'm not manually updating charts every Friday afternoon."
Sarah M.
Customer Success Manager
Enterprise Platform
"The $29 tier with no watermarks is a game-changer. I can offer professional reporting to clients without eating into my margins."
Alex R.
Solo Marketer
Small Agency
These are composite testimonials based on actual user feedback and use cases
Works with the tools you already use
Mailchimp, HubSpot, Intercom, Customer.io, Zapier, and more
Developer? We also have SDKs for Node.js, Python, Ruby, Go, and PHP
Simple, transparent pricing
Pay for renders, not per user. Cancel anytime.
Start with a 14-day free trial. No credit card required.
Full access to Pro features. Cancel anytime.
Starter
Perfect for solo consultants & freelancers
- 10,000 renders/month
- All chart types
- PNG, SVG, WebP, JPEG output
- Unlimited charts & templates
- 5 brand kits
- No watermarks
- API access (GET & POST)
- Full documentation
- Email support (48hr)
- PDF output
- Zapier/Make integrations
- Webhooks
- Custom domain
Pro
Most PopularFor growing agencies & marketing teams
- 50,000 renders/month
- Everything in Starter, plus:
- PDF output format
- Zapier & Make integrations
- Webhooks (render events)
- Unlimited brand kits
- Custom domain
- Priority email support (24hr)
- Usage analytics dashboard
- Team collaboration (unlimited seats)
Enterprise
Coming Q2 2026
- 250k+ renders/month
- Volume discounts
- Custom SLA
- Priority support
- Self-hosted deployment
- Dedicated onboarding
- Invoice billing (NET 30)
- SSO / SAML
- Early bird pricing for waitlist
All plans include: All chart types • No watermarks • Full documentation • Unlimited team members
🎓 Student or nonprofit? Email for 50% off
Need 250k+ renders, custom SLA, or self-hosting? Join the Enterprise waitlist
You have questions. We have answers.
(These are the real questions people ask)
Stop manually updating charts.
Start looking like a pro.
Join hundreds of teams who've automated their reporting.
Free 14-day trial. No credit card required.