24Symbols
24Symbols is a Madrid-based digital reading subscription service founded in 2010 that gives individual consumers access to over 500,000 e-books and audiobooks across 10+ languages via web and mobile apps for $8.99/month or $90/year.
- Company typePrivate
- Founded2010
- HeadquartersMadrid, Spain
- Headcount11–50
- GTM typeB2C
- OfferingDigital Commerce or Content
What 24Symbols does
24Symbols is a Madrid, Spain-based digital reading subscription service founded in 2010 that gives consumers access to a catalog of more than 500,000 e-books and audiobooks in over 10 languages through a web platform and native iOS, Android, and Kindle Fire applications. The product is built on a cloud-based content delivery architecture that supports cross-device synchronization and offline reading in mobile apps, augmented by social features (personal bookshelves, follow/author comments, curated recommendations) intended to drive discovery and retention. The business operates on a freemium-to-premium subscription model priced at $8.99 per month or $90 per year, with no commitment and cancel-anytime terms; mobile-carrier billing integrations with freenet and Klarmobil in Germany and Smart Tigo in Colombia and Guatemala extend distribution to prepaid consumer markets. Revenue mechanics rest on consumer subscription volume rather than enterprise contracts, and the company has not disclosed ownership, management, funding since 2013, or revenue figures in the available data.
24Symbols firmographics
Firmographics- Name
- 24Symbols
- Legal name
- 24symbols
- Website
- https://24symbols.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- 24Symbols is a Madrid-based digital reading subscription service founded in 2010 that gives individual consumers access to over 500,000 e-books and audiobooks across 10+ languages via web and mobile apps for $8.99/month or $90/year.
- Ownership category
- akta.pro rank
24Symbols industry classification
Industry- Product category
- Digital Book Subscription
- NAICS
- Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (51621), Web Search Portals and All Other Information Services (519290)
- akta.pro primary industry
- E-book Subscription & Bundling Services (MPAJAMAB)
- akta.pro secondary industries
- E-book Retail & Reading Platforms (Stores, Apps, Devices) (MPAJAMAA), Digital Content & Media Subscriptions (CRAFAIAA)
Keywords
Where 24Symbols is headquartered
LocationHeadquarters
- HQ city
- Madrid
- HQ country
- Spain
- HQ region
- Europe
Offices1 record
Markets served
24Symbols business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Technology or R&D, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Premium Subscription: Monthly and annual subscription providing unlimited access to complete e-book catalog of 500,000+ titles plus one audiobook per month. Automatic renewal with no commitment - users can cancel anytime.
- Freemium Access: Free tier allows reading of first pages of books in main catalog plus full access to designated free section. Drives conversion to premium subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Monthly Premium Subscription |
| Subscription | Annual | Annual Premium Subscription |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels6 records
24Symbols product offering
Product offeringCore offering
24Symbols operates a digital reading subscription service providing on-demand access to a catalog of more than 500,000 e-books and audiobooks across multiple languages. Subscribers can read online or download content for offline reading on mobile, tablet, e-reader, and computer devices through iOS, Android, Kindle Fire, and web browser interfaces. The service is offered on a freemium basis, with a free tier providing limited access and a no-commitment premium subscription ($8.99/month or $90/year) granting unlimited catalog access including one audiobook per month.
Product overview
24Symbols operates as a digital reading subscription platform offering a unified service that combines ebook and audiobook access across multiple devices. The core product is the Premium Subscription ($8.99/month or $90/year) which provides unlimited access to over 500,000 titles in more than 10 languages. This is supplemented by native mobile applications for iOS and Android that enable offline reading and listening. The platform also features a curated bookshelves system for personalization and social discovery, and includes audiobooks as part of the premium offering with both human-narrated and AI-voiced content.
Differentiator
Problem solved
Functional benefit
Products and services
- 24symbols Premium Subscription Digital reading subscription service offering access to more than 500,000 e-books and audiobooks in multiple languages, with cross-device reading and offline capability through mobile apps. Targeted at individual consumer readers seeking affordable access to a large book catalog.
Companies that use 24Symbols
Customer profileSegments4 records
Ideal customer profiles4 records
24Symbols technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
24Symbols partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor.
- freenet GmbHminorGerman telecommunications provider offering mobile billing integration for 24symbols subscriptions. Users in Germany can cancel their 24symbols subscription through freenet directly.
- Klarmobil GmbHminorGerman mobile operator offering mobile phone billing for 24symbols subscriptions. Subscribers can manage cancellation through Klarmobil customer service.
- Smart Tigo (Colombia)minorColombian mobile carrier offering Smart Tigo billing integration for 24symbols service. Users must deactivate through Smart Tigo portal to cancel.
- Smart Tigo (Guatemala)minorGuatemalan mobile carrier offering Smart Tigo billing integration for 24symbols service. Users must deactivate through Smart Tigo portal to cancel.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
24Symbols competitors and assessment
Company assessmentRegional players
- Nextory: Nextory is a Swedish audiobook and ebook subscription service operating across Northern and Central Europe, competing with 24Symbols in similar European markets with a comparable subscription-based digital reading model.
- Blim / ebook services via European telcos: European telco bundles (e.g., Movistar's Blim ebook offering in Spain) provide subscription reading bundled into telecom plans — directly relevant as both a competitor and as a channel partner pattern that mirrors 24Symbols' freenet/Klarmobil/Smart Tigo relationships.
Emerging players
- Wattpad: Wattpad operates a social reading and storytelling platform with a freemium model; it overlaps with 24Symbols on the social/community reading experience but differentiates through user-generated content rather than licensed catalogs.
- Perlego: Perlego is a subscription-based academic and non-fiction ebook platform serving students and professionals, overlapping with 24Symbols' non-fiction and educational use cases but specializing in textbooks and reference content.
Direct peers
- Scribd (Everand): Scribd's subscription service (now branded Everand for ebooks/audiobooks) is the closest direct peer — a flat-rate monthly subscription offering unlimited access to a large ebook/audiobook catalog with cross-device reading, very similar in positioning to 24Symbols.
- Kobo Plus: Rakuten Kobo's Kobo Plus subscription provides unlimited access to ebooks (and audiobooks in some markets) for a flat monthly fee, closely mirroring 24Symbols' subscription model and serving similar European markets.
- Storytel: Storytel is a leading European audiobook and ebook subscription service with strong presence in the Nordics, Germany, Netherlands, Spain and Latin America; comparable to 24Symbols on subscription model, multi-language catalog and Europe-based footprint.
- Bookmate: Bookmate is a subscription-based ebook and audiobook reading platform with strong focus on emerging markets (Russia, CIS, LATAM, Asia), offering a similar freemium-plus-subscription digital reading model as 24Symbols.
Broad incumbents
- Audible: Audible, an Amazon company, is the global leader in audiobook subscriptions; 24Symbols bundles audiobooks into its premium tier, putting it in partial overlap with Audible especially on the audiobook side.
- Kindle Unlimited: Amazon's Kindle Unlimited is the dominant ebook subscription offering globally; it competes head-to-head with 24Symbols on the "unlimited reading for a monthly fee" model but benefits from Amazon's massive catalog and Kindle ecosystem.
Market position
Strengths2 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
24Symbols social profiles
Digital presence24Symbols financial estimates
Financial estimateRevenue estimate
Valuation estimate
24Symbols leadership team
Management profileNumber of profiles
24Symbols funding detail
Funding detailFunding overview
Funding rounds4 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
24Symbols M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about 24Symbols
What does 24Symbols do?
24Symbols operates a digital reading subscription service providing on-demand access to a catalog of more than 500,000 e-books and audiobooks across multiple languages. Subscribers can read online or download content for offline reading on mobile, tablet, e-reader, and computer devices through iOS, Android, Kindle Fire, and web browser interfaces. The service is offered on a freemium basis, with a free tier providing limited access and a no-commitment premium subscription ($8.99/month or $90/year) granting unlimited catalog access including one audiobook per month.
Is 24Symbols a public or private company?
24Symbols is a private company. It is classified as venture growth investor backed and is currently operating.
When was 24Symbols founded?
24Symbols was founded in 2010. It employs 11 to 50 people.
Where is 24Symbols based?
24Symbols is headquartered in Madrid, Spain, in the Europe region.
How does 24Symbols make money?
Two revenue lines are on record. Premium Subscription is the primary driver. The others are freemium Access.
Who are 24Symbols's main competitors?
Regional players on record are Nextory and Blim / ebook services via European telcos. Emerging players are Wattpad and Perlego. Direct peers are Scribd (Everand), Kobo Plus, Storytel and Bookmate. Broad incumbents are Audible and Kindle Unlimited.
Does 24Symbols have an API?
No public API is recorded for 24Symbols.
What industry is 24Symbols in?
24Symbols's product category is Digital Book Subscription. Its primary akta.pro industry code is MPAJAMAB, E-book Subscription & Bundling Services, with a secondary code of MPAJAMAA, E-book Retail & Reading Platforms (Stores, Apps, Devices). Its NAICS code is 51621.