Source credibility verification

Sourcely

AI-powered academic research assistant.

Source referencing

Open

it got nothing free (absolutely). it only lets you write 300 characters (not words) then asks to pay for the citations. but if your paying, this might be the best one your looking for.

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🇺🇸 United States

Released 3y ago

Free + from $14/mo

10,587

94

4.0

I Doubt News

AI-powered news analysis and fact-checking platform

News

Open

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Released 3y ago

100% Free

8,194

71

5.0

Civilio AI

Effortless content creation powered by verified insights

Content

Open

Thank you so much! If you have any questions about usage, we are happy to help!

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Released 1y ago

Free + from $25/mo

7,817

72

4.1

Twain

The world's most accurate deep research for GTM Agents

GTM

Open

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🇩🇪 Germany

Released 3y ago

From $99/mo

6,070

23

Citely

Find sources in seconds, cite only what's real.

Citation verification

Open

1,923 citely.ai

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Released 7mo ago

Free + from $9

3,432

13

CiteTrue

AI-powered citation verification for researchers and students.

Citation verification

Open

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Released 8mo ago

Free + from $17.99/mo

1,461

17

5.0

Sourcer AI

AI-powered fact-checking for instant source credibility

Fact checking

Open

1,210 sourcerai.co

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Released 1y ago

Free + from $5/mo

2,518

39

Factiverse

Detect and verify claims in AI or human-generated text.

Fact checking

Open

316 editor.factiverse.ai

More than a GPT, Factiverse has a whole range of web-based tools and APIs that check whether something you're or others are writing, saying, analyzing, researching, and studying are true based on trusted sources, showing both the articles/entries/research that agrees, and the counterpoints so you can make a human decision. The API can also be used to eradicate hallucinations from AI applications. Super impressed

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Released 2y ago

From $10.86/mo

1,539

16

5.0

The KYB

Verify businesses, build trust globally.

Management

Open

461 thekyb.com

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🇬🇧 United Kingdom

Released 3y ago

From $1.5

1,552

15

Verisquad

Verify claims intelligently with AI-powered fact-checking.

Claim verification

Open

Rating: ★★★★★ Fast, reliable, and fun to use — a game-changer for fact-checking Review: Verisquad is one of the most refreshing and practical AI tools I’ve used. It takes a simple claim — even from a tweet, image, or document — and instantly gives you a factual accuracy score, confidence rating, and relevant sources. What makes it stand out is the reformulation: you don’t just get a judgment, you get a smarter way to say what you meant. I also appreciate the transparency — it doesn’t just tell you ”true” or ”false,” it shows the reasoning and lets you decide. Bonus points for the clean UI, and responsive support. It’s fast, intuitive, and honestly fun to use. Highly recommend if you care about truth in a world of noise.

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Released 1y ago

Free + from $1

1,056

6

4.0

BillionVerify

Verify emails in real-time with 99.9% accuracy.

Email verification

Open

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Released 5mo ago

Free + from $20

983

9

5.0

Citable

Be in AI answers before your competitors. We do it for you.

Answer engine optimization

Open

10,007 getcitable.com

Hi Paul, our core customer is the founder who typed their product category into ChatGPT, watched three competitors come up, and realized they had no one to hand that problem to. That moment is what brings most people to Citable.

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Released 3mo ago

Free + from $99/mo

10,962

12

5.0