ReadSpeaker vs Vocalware (2026): which should you pick?

Pick ReadSpeaker if

• Fits if you run a school or a website that needs audio on pages
• Works for an organization that wants a custom brand voice

Look elsewhere if

• Skip it if you want prices up front, as all but TextAid's individual plan are quoted
• Not for you if you are a school wanting TextAid prices, as multi-user prices are not published
• Pricey if you want a custom voice, which needs a one-time development fee plus recording costs
• Watch out: pricing depends on page views, enrollment or speech volume, and may add setup, support and training fees

Pick Vocalware if

• Fits if you add a speaking voice to a web or mobile app and pay per playback
• Works for a developer who prefers prepaid blocks to a subscription

Look elsewhere if

• Skip it if you want to make voiceover files, as the site shows no editor
• Not for you if you want a subscription, as no plans are listed
• Tight if you replay audio, as each playback of up to 60 seconds uses a stream
• Watch out: the smallest purchase is 40,000 streams for $99.50
• Watch out: volumes above 4 million streams are priced through sales

ReadSpeaker

• Pricing for every product except TextAid's individual plan is quoted on request, so costs cannot be compared up front.
• Pricing depends on page views, enrollment or speech volume, and may include setup, support and training fees.
• Custom voices need a one-time development fee, and recording costs are billed at actual cost.
• TextAid's $9 starting price is for individuals; school and multi-user prices are not published.

Vocalware

• The pricing page lists no plans or subscriptions; the smallest purchase is 40,000 streams for $99.50, charged when the trial ends.
• Usage is counted in playbacks of up to 60 seconds, so replays of the same audio each use a stream.
• It is an API for developers; the site shows no editor for producing voiceover files.
• Purchases above 4 million streams are priced through sales.

ReadSpeaker

webReader and docReader

A voice plugin that reads website content aloud with translation, and a companion for listening to online documents including PDFs.

speechMaker Studio and speechCloud API

A cloud studio and an API for producing spoken audio from text with the company's premium voices.

SDK and server deployment

speechEngine SDK, an embedded edition for small devices, and speechServer let developers run speech inside their own apps or servers.

TextAid for learners

A literacy tool that reads text aloud with highlighting, with word prediction, dictionary and translation, in a browser extension, web app or LMS.

Custom Voice and voice cloning

A brand-specific synthetic voice built from a recorded voice actor, priced as a development fee plus licensing.

Education integrations

Ready-made connections for learning management and assessment platforms such as Blackboard, Moodle, Canvas and Brightspace.

Vocalware

Text-to-speech voices

Over 100 voices in more than 20 languages, which developers can sample in an online demo before choosing.

Two API types

A JavaScript/HTML5 API runs in the browser, and an HTTP (REST) API suits mobile or standalone apps and can be called from any language.

Usage billed in streams

Billing counts audio streams, not words or characters. One stream is a single playback of up to 60 seconds.

Prepaid balance

Purchased streams never expire. Refill can be automatic or manual, and the per-stream price falls as the purchase size grows.

Account dashboard

Signed-in users get a stream balance, a My APIs section, analytics and billing pages.

ReadSpeaker

• TextAid (individual)$9

  per user / month, cancel or pause any time

  Literacy support for one person; sold from $9 a month for individual, non-institutional users.

• ReadSpeaker OnlineCustom

  Annual license for web readers, priced by page views, students enrolled, population or speech volume.

• ReadSpeaker EnterpriseCustom

  Licenses or pay-per-use by volume of speech, languages and voice quality; subscription, license or usage.

• Custom VoiceCustom

  One-time development fee plus a license fee, with voice actor and studio costs passed through.

Vocalware

• 40K streams$99.50

  one-time purchase, used as you go

  40,000 audio streams at $2.49 per 1,000. Streams never expire and can be set to refill automatically.

• 100K streams$199

  one-time purchase, used as you go

  100,000 audio streams at $1.99 per 1,000.

• 500K streams$745

  one-time purchase, used as you go

  500,000 audio streams at $1.49 per 1,000.

• 1M streams$1,290

  one-time purchase, used as you go

  1 million audio streams at $1.29 per 1,000.

• 4M streams$4,400

  one-time purchase, used as you go

  4 million audio streams at $1.10 per 1,000. Larger volumes go through sales.