Blerp is a stream extension that lets viewers trigger sounds and AI TTS with Bits or Channel Points. The streamer gets a share of every Bit spent, and for channels with active supporters it's a handy income source.
But Blerp TTS only fires when a viewer pays or spends points. If you're looking for a Blerp alternative that reads your whole chat in character voices and earns without Affiliate, here's how Chat2Speech compares, point by point. Blerp details come from its help pages and blog, plus Blerp's Wikipedia article, compared against Chat2Speech's current features.
In short
Blerp is sound memes and AI TTS that a viewer buys with Bits or triggers with Channel Points. Chat2Speech reads regular chat messages in character voices, with filters, mod commands and voice subscriptions, half of which go to the streamer.
Blerp earns on individual paid reactions. Chat2Speech involves everyone who types and turns an active chat into income through voice subscriptions.
How Blerp works
Viewers open the Blerp extension under the stream and spend Bits on a sound or on TTS for their text. According to Blerp, TTS can also run on Channel Points, with voice choice, control over when it plays and content filters.
Blerp also has a universal extension for Twitch, Kick and YouTube that uses its own currency, Beets, instead of Bits. The company says streamers get $0.01 per Beet.
What streamers earn with Blerp
According to Blerp and Wikipedia, the streamer gets 80% of Bits spent through the extension and Blerp keeps 20%. Blerp puts the streamer's share at $0.008 per Bit. Bits revenue is paid out by Twitch along with your other income.
One important condition: you need to be at least a Twitch Affiliate to receive Bits. Before that, a Bits extension won't earn you money.
How Chat2Speech works
You sign in with Twitch, copy a link and add it to OBS as a Browser source. No bot needed. Chat messages play about a second after they're sent, in 250+ voices of characters, narrators and meme heroes, and premium voices laugh and whisper.
You choose the scheme: everyone speaks, voice by command, roulette, Channel Points or Chat2Speech subscribers only. Filters skip links and bot commands, cap message length and decide who can speak.
Side by side
The key differences between Blerp and Chat2Speech in one list.
What gets read: Blerp plays sounds and texts paid with Bits, Beets or points; Chat2Speech reads your whole chat or the scheme you pick.
Voices: Blerp offers AI voices for TTS; Chat2Speech has 250+ character and narrator voices, plus premium voices with emotions.
Income: Blerp pays 80% of Bits and needs Affiliate; Chat2Speech pays half of every voice subscription from your first stream.
Cost to the streamer: Blerp is free, viewers pay; Chat2Speech is 7 free minutes a day, plans at $5, $10 and $20.
Moderation: Blerp has content filters; Chat2Speech has filters, !tts skip, !tts clear, !tts mute @name and a remote in the OBS dock.
Platforms: Blerp covers Twitch, plus Kick and YouTube with Beets; Chat2Speech works with Twitch, Kick and YouTube.
Why paid TTS doesn't wake up a small channel
On a channel with five viewers, Bits are rare. Sounds and TTS play a couple of times a night, and the rest of the time chat is just text in a corner. A new viewer sees a quiet stream and leaves.
Whole-chat TTS works differently: every message plays on stream, so every viewer has a reason to type. Chat gets more active, your average rises and Affiliate gets closer. And when chat is alive, viewers are more willing to pay to stand out.
Income without Affiliate
In Chat2Speech a viewer buys a voice subscription on your channel, from $9.99. Half of every purchase goes to your balance right away, with no Affiliate and no Bits. The subscriber speaks in a premium voice with emotions for 30 days and is heard even after your daily TTS limit.
For example, 10 subscribers at $9.99 bring the streamer about $49.90 for 30 days. It adds to Bits, Twitch subs and tips rather than replacing them.
Can you use both?
Yes. Blerp runs as a Twitch extension and an alerts source; Chat2Speech is a separate OBS source. Keep Bits sound memes in Blerp and add whole-chat TTS with Chat2Speech. Check the volume so TTS and sounds don't drown each other out.
What $0.008 per Bit adds up to
At Blerp's stated $0.008 per Bit, a 100-Bit sound or TTS message earns the streamer about 80 cents, and only after Affiliate. To reach $50 a month, viewers would need to spend over 6,000 Bits on your channel through the extension, every month, one purchase at a time. Many viewers never buy Bits at all.
A Chat2Speech voice subscription gets there differently: ten viewers at $9.99 bring you about $49.90 for 30 days, from your first stream. Each of them pays once and is heard all month in a premium voice with emotions, and each renewal brings you half again.
Which one to choose
If you're already an Affiliate and viewers regularly spend Bits on sounds, Blerp gives you a convenient way to monetize reactions. If you want a lively chat from your first stream, character voices for every message and income without Affiliate, choose Chat2Speech.
You can start free: 7 minutes of TTS a day, about 100 messages, no card. Setup is one link in OBS.
Questions
How much does a streamer get from Bits on Blerp?
According to Blerp, 80% of Bits spent through the extension, about $0.008 per Bit. Twitch Affiliate is required.
Does Blerp read regular chat messages?
Blerp reads texts paid with Bits, Beets or Channel Points. Chat2Speech reads your whole chat or the scheme you pick.
Can I earn from TTS without Affiliate?
Yes, with Chat2Speech voice subscriptions: half of every subscription goes to the streamer from the first stream.