Customer.io Startup Program
Early-stage startups get a full year of Customer.io's customer engagement and messaging platform free.
Customer.io Startup Program is a marketing and sales perk from Customer.io, offering up to 12 months of Customer.io free, for startups that have raised under $10M.
Inside Customer.io Startup Program
1 year free on a dedicated Startup plan (Essentials features plus 30,000 profiles, email/SMS/push, Journeys, Data Pipelines and AI Agent), or a subsidized Startup +Plus tier around $100/month.
Source: The provider's official program page · as of Sep 6, 2026
Who it's for
- Funding / backing
- Any startup
- Startup stage
- Pre-seed, Seed
- Funding-raised cap
- Under $10M raised
- Geography
- Global
- Recurring / expiry
- Free for the first year, then an exclusive startup offer at renewal.
- Other requirements
- Must not be a current or former Customer.io customer; contacts must be obtained through standard (non-purchased) methods.
How to apply for Customer.io Startup Program
- Proof you have raised under $10M
- 1Apply on the Customer.io startups page; also available through partners like Y Combinator, Techstars, Mercury and AWS Activate.
Source: The provider's official program page · as of Sep 6, 2026
Compare other marketing & sales programs
Customer.io Startup Program has eligibility restrictions. These alternatives have no accelerator or investor requirement. Check each provider’s current terms and availability.
Customer.io Startup Program: common questions
What do you get with Customer.io Startup Program?
Customer.io Startup Program offers up to 12 months of Customer.io free.
Who qualifies for Customer.io Startup Program?
Customer.io Startup Program is for pre-seed and seed startups that have raised under $10M. Must not be a current or former Customer.io customer; contacts must be obtained through standard (non-purchased) methods.
Do I need to be VC-backed or in an accelerator to get Customer.io Startup Program?
No. Customer.io Startup Program is open to any startup that meets the stated criteria, no investor or accelerator backing required.
How do I apply for Customer.io Startup Program?
Apply on the Customer.io startups page; also available through partners like Y Combinator, Techstars, Mercury and AWS Activate.
How long do I have to use Customer.io Startup Program, and does it expire?
Free for the first year, then an exclusive startup offer at renewal.
Is Customer.io Startup Program available outside the US?
Customer.io Startup Program is available globally, subject to the provider's terms.
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