How it scores

Usefulness
3/5

Cybernews 4.3/5, strong for structured drafts and slides (cybernews.com/ai-tools/genspark-ai-review); built for office output more than everyday errands

Ease of use
3/5

Cybernews calls the layout beginner-friendly, but individual reviewers cannot export decks to PowerPoint or Google Slides and are told to 'learn to prompt' to save credits

Value for money
1/5

From £24.99 a month (UK App Store); Cybernews flags hidden pricing and fast credit use, and user threads report 1,000 to 10,000 credits gone in an hour

Privacy and trust
2/5

Policy is silent on training with user content and offers no opt-out; Trustpilot withdrew its score over fake reviews (trustpilot.com/review/genspark.ai)

Momentum in 2026
4/5

a16z 7th edition web #50 and revenue #40, Similarweb #27 AI site, 108,071 Google Play ratings and a reported $2.6 billion valuation in June 2026

Verdict

Genspark started as a search engine and now sells itself as an all-in-one agent for office work, with a 'Call For Me' feature that rings businesses on the user's behalf. Cybernews found it quick at structured first drafts but opaque on pricing and prone to the odd made-up fact. individual reviewers praise the slide decks and complain that credits vanish, and Trustpilot has removed fake reviews from its page and withdrawn its score.

Privacy note. Policy is silent on training with user content and offers no opt-out; Trustpilot withdrew its score over fake reviews (trustpilot.com/review/genspark.ai)

Best for

Researched slide decks and first drafts

Skip if

Anyone who wants a clear monthly price, or who expects to edit output in PowerPoint or Google Slides

Key facts

Made by
MainFunc Inc. (Genspark)
Based in
United States
Launched
2025
Works on
iPhone, Android, Web, Windows, Mac
In the UK
Yes
Price from
£24.99 a month
Free plan
Free plan with daily credits (Cybernews)

Pricing

PlanPriceBilled
Plus Monthly 10K Credits£24.99month
Plus Monthly 21K Credits£49.99month
Plus Monthly 32K Credits£69.99month
Plus Monthly 68K Credits£149.99month
Plus Annual 10K Credits/mo£229.99year

source

What it does

  • makes slide decks, spreadsheets and documents from a single request
  • generates images, video, music and audio
  • takes meeting notes
  • adds AI plugins to PowerPoint, Excel, Word and Google Workspace
  • builds prototypes, code and dashboards

Ratings

What people say

Users in user reviews say its presentation decks are the best they have found, but most 2026 threads are about credits running out in minutes, suspended accounts and decks that cannot be exported. The 4.7 Google Play average from 108,071 ratings sits oddly beside a Trustpilot page where the score was withdrawn over fake reviews.

“It's the best presentation deck tool I've found.”

Individual user review, 13 June 2026 · source

“I mostly use it for research, brainstorming and building first drafts ot things.”

Individual user review, 16 June 2026 · source

“It burned through 1,000 credits in no time at all and produced garbage output. I've cancelled Genspark.”

Individual user review, 13 June 2026 · source

“It makes the best presentations, but forget trying to get it on Google slides or ppt.”

Individual user review, 16 June 2026 · source

“Designing a brand usually takes a full team. We built the website, video, logo, and moodboard in one workflow.”

Post on X, 7 July 2026 · source

Press reviews

  • Cybernews 2025-11-17

    Rated 4.3/5; strong at research pages and structured drafts, but pricing only becomes clear after sign-up, credits go fast and hallucinations still appear.

  • Forbes 2025-10-22

    Palo Alto agent start-up that dropped its 5-million-user search product to sell office-work agents; reached $50 million annualised revenue five months after launch.

Privacy

Opt-out
No training opt-out described in the privacy policy; browser Universal Opt-out signals are honoured for data sharing
Retention
Kept while the account is active; account data deleted within 30 days of closing the account. Prompts are sent to model providers such as OpenAI and Anthropic
Incidents
Trustpilot removed fake reviews and suspended Genspark's score for breaching its guidelines. No data breach or regulatory action found in searches of HN, user reviews and news (2025-26)
Age limit
18+ (privacy policy); UK App Store rates it 16+

FAQ

Is Genspark free?

There is a free plan with daily credits. Paid Plus plans start at £24.99 a month in the UK App Store, and bigger jobs use more credits.

Can Genspark make phone calls for me?

Yes. Its 'Call For Me' agent rings businesses, navigates phone menus and returns a transcript, using credits for each call.

Why can't I export Genspark slides to PowerPoint?

individual reviewers report decks have to be presented from Genspark itself and that exporting to PowerPoint or Google Slides has been a problem for over a year.

Are Genspark reviews trustworthy?

Trustpilot removed fake reviews from Genspark's page and no longer shows a score. Store ratings are high, so user reviews and press reviews give a fuller picture.

Is Genspark the same as Manus?

No. Both are general AI agents, but Genspark is a US company focused on slides, documents and calls, while Manus is a Singapore company that works through tasks in a cloud computer.

Scores are based on published evidence, not lab tests. How we score.