Promptlayer

Sublayer

Bring Generative AI to Your Product Development Process

Product development

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🇨🇦 Canada

Released 2y ago

100% Free

992

5

G-Prompter

Train AI prompters for personalized results

Prompts

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Released 2y ago

100% Free

3,337

51

4.0

Prompt Storm

Supercharge ChatGPT with expert prompts at your fingertips.

Prompts

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🇺🇸 United States

Released 2y ago

100% Free

4,521

69

4.0

Maskmyprompt

Anonymize prompts before sending to ChatGPT

Prompt masking

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Felipe Rodrigues

Jun 21, 2023

@Maskmyprompt

Usefull to analyse documents without the need of taking of the personal data

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Released 2y ago

100% Free

1,578

33

4.0

Prompt Octopus

Compare multiple AI prompt responses side-by-side

Prompts

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Released 1y ago

100% Free

4,194

110

3.6

Prompting Sheets

AI-powered spreadsheets for Google Sheets

Spreadsheets

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342 promptingsheets.com

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Released 1y ago

100% Free

1,248

50

5.0

Reprompt

Supercharge AI prompt testing for developers.

Prompt testing

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WAY TO EXPENSIVE CONSIDERING OTHER OPTIONS

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🇺🇸 United States

Released 2y ago

From $0.03

3,933

102

2.0

OnePrompt

Enhance AI chats with seamless prompt switching and iOS integration.

Prompts

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Released 2y ago

Free + from $1.99/mo

1,402

20

BetterPrompt

Supercharge your Midjourney prompts

Prompts

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Released 2y ago

Free + from $4.90

3,070

24

Promptify

Craft beautiful prompts effortlessly

Prompts

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Released 2y ago

Free + from $7/mo

8,749

120

5.0

PromptBase

AI prompt marketplace with 200k expert-crafted templates.

Prompts

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2,794 promptbase.com

Daniel S

🛠️ 1 tool 🙏 161 karma

Aug 1, 2025

@PromptBase

I tried this and found it kind of disappointing. It’s expensive to pay maybe $4 or $5 just for the prompt. It didn’t feel worth it to me. But it was still helpful for getting some design ideas and playing around with the free ones

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Released 3y ago

Free + from $7.99/mo

3,170

8

4.3

Prompty App

Unlock AI's potential with expertly crafted prompts.

Prompt optimization

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Released 1y ago

Free + from $10/mo

2,400

46

3.6

Coglayer

Training wheels for your brain.

Chatting

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3 www.coglayer.com

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🇺🇸 United States

Released 2y ago

Free + from $10/mo

833

5

PromptPerfect

AI Prompt Generator and Optimizer

Prompts

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$20 LET ALONE $100!! is way to expensive for this, and they dont have an unlimited amount of generations even then. The UI is wonderful tho, but the prompts only work half the time (but props to the ui engineers)

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Released 2y ago

Free + from $16.67/mo

17,106

128

3.0