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14,448 startups · 29 programs

Dittofeed

Inactive · Open-source customer engagement & messaging automation

WebsiteYC profile

Why it ranks

How the rank works
2signal of 100 · rising 0
  • went through YCProgram · this site+4
  • team of 2Team size · YC's directory+2.5

A sum of public facts, not a judgement and not investment advice.

Competitors

OtherInactiveLocentShared: automated messaging, marketingYC S15San FranciscoStartup →Developer toolsOneSignalShared: customer engagement, messaging, pushYC S11San FranciscoStartup →DataAcquiredOutboundShared: messaging, push, smsYC W15San FranciscoStartup →Developer toolsMobComShared: customer engagement, messaging, message500 Global 2014United StatesStartup →OtherAcquiredHeysanShared: messaging, sms, messageYC W07San FranciscoStartup →
Companies closest to Dittofeed
Company
LocentShared: automated messaging, marketingYC S15InactiveOther
OneSignalShared: customer engagement, messaging, pushYC S11ActiveDevtools
OutboundShared: messaging, push, smsYC W15AcquiredData
MobComShared: customer engagement, messaging, message500 Global 2014Not statedDevtools
HeysanShared: messaging, sms, messageYC W07AcquiredOther

Adjacent

AIHeltarShared: customer engagement, messaging, whatsappAntler 2024IndiaStartup →OtherAcquiredZip PhoneShared: messaging, whatsappYC S14Startup →OtherInactiveCastled.ioShared: customer engagement, cloud, marketingYC W22BengaluruStartup →OtherBaker TechnologiesShared: customer engagement, automation500 Global GA 14United StatesStartup →OtherInactiveFiboShared: messaging, saasYC W17San FranciscoStartup →
Companies next to Dittofeed
Company
HeltarShared: customer engagement, messaging, whatsappAntler 2024Not statedAI
Zip PhoneShared: messaging, whatsappYC S14AcquiredOther
Castled.ioShared: customer engagement, cloud, marketingYC W22InactiveOther
Baker TechnologiesShared: customer engagement, automation500 Global GA 14Not statedOther
FiboShared: messaging, saasYC W17InactiveOther

Also from S22 in Developer tools

All of S22
Developer toolsAcquiredHyperDXOpen-source, dev-friendly observability.YC S22San FranciscoStartup →Developer toolsInactiveLotusOpen-Core Pricing and Billing EngineYC S22New York CityStartup →Developer toolsMedplumAPI first electronic health record (EHR) that is open sourceYC S22San FranciscoStartup →Developer toolsAcquiredPayloadDeveloper-First Headless CMS and Application FrameworkYC S22Grand RapidsStartup →Developer toolsStackupStackup helps businesses manage their crypto assets.YC S22Los AngelesStartup →Developer toolsWindmillOpen-source platform to turn scripts into internal apps & workflowsYC S22ParisStartup →
Company
HyperDXOpen-source, dev-friendly observability.acquiredteam of 4AcquiredDevtools
LotusOpen-Core Pricing and Billing Engineteam of 2InactiveDevtools
MedplumAPI first electronic health record (EHR) that is open sourceteam of 20hiringActiveDevtools
PayloadDeveloper-First Headless CMS and Application Frameworkacquiredteam of 3AcquiredDevtools
StackupStackup helps businesses manage their crypto assets.team of 4hiringActiveDevtools
WindmillOpen-source platform to turn scripts into internal apps & workflowsteam of 7hiringActiveDevtools

About Dittofeed

Dittofeed is an open-source alternative to platforms like Klaviyo and Customer.io. Self-host us for free, or use our low-cost cloud offering to automate messages across email, SMS, mobile push, WhatsApp, and more. We also offer solutions for embedding Dittofeed in your own SaaS! Instantly provide your customers with automated messaging tools.

YC batch
S22 · Summer 2022
Status, per YC
Inactive
Category
Developer tools
Team size
2
Location
Los Angeles, CA, USA; Remote
Checked
6h ago

YC tags: B2B, Messaging, Open Source

Changes seen

StatusSep 28, 2026

Now listed as inactive, was active.

Source ↗

Dittofeed in S22: 233 companies, 54% AI

Dittofeed: questions

Which YC batch was Dittofeed in?

Dittofeed was in Y Combinator's Summer 2022 batch (S22).

Is Dittofeed still active?

Y Combinator lists Dittofeed as inactive.

Where is Dittofeed based?

Dittofeed lists Los Angeles, CA, USA; Remote as its location on YC's directory.