The best Genspark alternatives in 2026, compared on agents, slides, models and real cost.
Genspark bundles Super Agent, AI Slides, Sheets and Docs, image and video, AI phone calls and 40+ chat models, starting at $24.99 a month for Plus and $249.99 for Pro, on credits that reset each month. People look for alternatives when they mostly need decks, research and files, or when the $225 step up to Pro is too steep. Zemith Plus ($15.99/mo) is our pick: multi-model chat, cited deep research, Word, PowerPoint, Excel and PDF files and Creative Studio for 1.5M credits, with your own API keys as an option. Manus, ChatGPT, Perplexity and Gamma each cover part of the job.
Zemith is the Genspark alternative for people who want the files, the research and every top model for less.
- Plus ($15.99/mo, $179.88/yr) has 1.5M credits for GPT, Claude, Gemini, Grok and Kimi in one chat, deep research with cited reports, and real Word, PowerPoint, Excel and PDF files from a prompt.
- Professional ($29.99/mo) adds Claude 5.5 Opus, GPT 6.1 Sol and Gemini 4 Argon on credits, and Cloud agents that keep working after you close the app, on a schedule if you want (up to 35).
- Your own OpenAI, Anthropic or Google API key works on Plus and Professional: those chats bill to your provider and use no credits, and an Anthropic key opens Claude 5.5 Opus on Plus. Tools still use credits.
- Creative Studio for images and video (Nano Banana Pro, GPT Image 2, Flux 2, Veo 3.1, Kling 4.0), plugins for Notion, Linear, Airtable, Canva and Microsoft 365 that ask before they write, and apps for web, iOS and Android.
Free plan · $0 today · Web, iOS & Android
Draft on a fast model, hand the same thread to Claude, GPT or Gemini for the final pass, and ask for the deck or spreadsheet at the end.
Why people look for a Genspark alternative.
Monthly credits don't carry over, and top-ups last 3 months.
“Credits reset each billing period. Separately purchased top-up credits are valid for 3 months and carry across cycles.”Genspark Credits Guide, Official policy, Checked 14 Nov 2026
Unlimited chat for older subscribers ends on 31 December 2026.
“AI Chat and AI Image also keep your current unlimited usage, within the same 5-hour session window described in About AI Chat & AI Image, unchanged through December 31, 2026.”Genspark Membership Plans, Official policy, Checked 14 Nov 2026
Top Genspark alternatives compared side by side (November 2026).
Public US prices and listed features, checked 14 November 2026. Credits are not comparable between products.
| Tool | Paid price | Agents and automation | Slides, docs and sheets | Models and media |
|---|---|---|---|---|
1. Zemith Best all-round alternative | Plus $15.99/mo (1.5M credits) · Professional $29.99/mo (3M credits) · Free: 1,100 credits a day | Cloud agents in the background and up to 35 schedules (Professional); plugins that ask before every write | Word, PowerPoint, Excel and PDF files from a chat, built in a cloud sandbox | GPT, Claude, Gemini, Grok, Kimi and DeepSeek; your own OpenAI, Anthropic or Google key; Creative Studio images and video |
2. Manus Autonomous agent | $20/mo (4,000 credits) · $40/mo (8,000) · $200/mo (40,000), plus 300 refresh credits a day; save 17% yearly | 20 concurrent and 20 scheduled tasks on every paid plan, Wide Research | Slides and websites from the agent | Agent-first; credits per task vary with the work |
3. ChatGPT Work agent and scheduled tasks | Plus $20/mo · Pro $100, $200 or $500/mo · Go $8/mo | ChatGPT Work for multi-step tasks (limited on Free and Go), scheduled tasks on paid plans | Files and documents from chat | OpenAI models only; GPT Image for pictures |
4. Perplexity Answer engine and Computer agent | Pro $20/mo · Max $200/mo ($2,000/yr) | Perplexity Computer and the Comet browser agent, with monthly limits by plan | Create files and apps queries, limited on Pro | Advanced models, image and video generation on Pro; search-first |
5. Gamma For slides only | Plus $12/mo · Pro $25/mo · Ultra $100/mo ($9, $18, $90 billed yearly) | None beyond generating decks, docs and sites | Presentations, docs, websites; export to PPTX, PDF and Google Slides | 1,500 to 20,000 monthly credits; no general multi-model chat |
6. Genspark (for reference) The app you're replacing | Plus $24.99/mo (from 10,000 credits) · Pro $249.99/mo (from 125,000) · Team $40 a seat | Super Agent with its own cloud computer, Workflows on schedules and email triggers, Call for Me phone calls | AI Slides, AI Sheets, AI Docs, Microsoft Office add-ins | 40+ chat models, image, video, audio and music |
Our verdict: pick Zemith if you want Genspark's files and research for less, with every top model in one chat.
- If your Genspark use is mostly decks, spreadsheets, documents and research, Zemith Plus at $15.99 covers it with 1.5M credits, and Professional at $29.99 adds the top models and scheduled Cloud agents for $220 a month less than Genspark Pro.
- Manus is the closest pure agent but starts at $20 for 4,000 credits; ChatGPT and Perplexity tie you to one company's app at $20 a month; Gamma only makes slides, docs and sites.
- Zemith's honest limits: no AI phone calls, no meeting notes, no PowerPoint add-in and no drag-and-drop slide editor. If you rely on those, Genspark still does them.
- For the full plan math, read our Genspark pricing breakdown.
Questions people ask about Genspark alternatives.
What is the best alternative to Genspark in 2026?
Zemith Plus ($15.99 a month) for most people: multi-model chat with GPT, Claude, Gemini and Grok, deep research with cited reports, Word, PowerPoint, Excel and PDF files from a prompt, and Creative Studio for images and video. Professional ($29.99) adds the top models and background Cloud agents on a schedule.
Is there a cheaper alternative to Genspark Pro?
Yes. Genspark Pro is $249.99 a month. Zemith Professional is $29.99 a month with 3M credits, Claude 5.5 Opus, GPT 6.1 Sol and Gemini 4 Argon, and Cloud agents with up to 35 schedules. Manus Customizable is $40 a month for 8,000 credits, and Perplexity Max is $200.
Which Genspark alternative is best for slides?
If you want an editable PowerPoint file plus the spreadsheet and memo behind it, Zemith makes all three from one chat. If design is the point and you only need slides, Gamma starts at $12 a month and exports to PPTX, PDF and Google Slides.
Can any Genspark alternative make phone calls for me?
Not Zemith. Genspark's Call for Me places real calls for 500 credits each on any paid plan. If that is your main use, keep Genspark for it and compare the rest of your work separately.
Can I use my own API key instead of credits?
On Zemith, yes: Plus and Professional take your own OpenAI, Anthropic or Google key. Those chats bill to your provider account and use no Zemith credits, and a key opens that provider's top models above your plan. Tools such as web search, image generation and Cloud runs still use credits.
Try Zemith free: every top model, research and Office files in one app.
Start free on ZemithRead these next to compare the other tools.
- Genspark pricing 2026: Plus, Pro and what credits buy
- Manus AI pricing (2026): credits, tiers and the real cost
- Gamma pricing 2026: Plus, Pro and Ultra compared
- Perplexity pricing 2026: Pro and Max
- Genspark alternative for PPT: editable decks for $15.99
- Bring your own OpenAI, Anthropic or Google API key to Zemith
- Autonomous AI Agent: background and scheduled tasks
Founder of Zemith, the all-in-one AI workspace built for people who use GPT, Claude, Gemini, Grok and Creative Studio every day.
I spend my weeks testing model releases, pricing structures and real document, research and creative workflows across Web, iOS and Android.