Loading comparison
COMPARE/AI ASSISTANTS/CHATGPT · GEMINI
AI ASSISTANTS · HEAD TO HEAD● YOU PICK THE WINNER
ChatGPTvsGemini
Two tools. Verified data. Side by side. Everything on this page is vendor-sourced and dated. We don't pick a winner. That's your call. Use the Lens to apply your own criteria.
ChatGPT
Starts at$8/mo
Free planYes
Plans7 tiers
Features17 features
Integrations30 native
PlatformsWeb · iOS · Android · API
MCP serverNo
Gemini
Starts at$7.99/mo
Free planYes
Plans4 tiers
Features11 features
Integrations8 native
PlatformsWeb · iOS · Android · API
MCP serverYes
● THE LENS · YOUR COMPARISON · YOUR WINNER
Build the lens. Watch it lean.
Your criteria. Your weighting. Your verdict. Pick your axes and watch the data respond. You decide what's best for you, not us.
PRESETS
Based on your selections, the data leans this way, scroll down to read more.
AXES · 8 · PICK ANY
ALL TOOLS UPDATED 2026.04.29
CAPABILITIES
Where they overlap, where they don't
Functional roles from both tools, split by coverage. The corners are where the two tools become different products.
Only ChatGPTRoles covered exclusively by this tool.
15- Script Writer
- Ad Copywriter
- Seo Writer
- Product Description Writer
- Technical Writer
- Proofreader Editor
- Content Repurposer
- Sentiment Analyser
- Trend Analyser
- Competitive Analyser
- Recommendation Engine
- Code Reviewer
- Api Caller
- Test Writer
- Customer Support
Both16 of 34 roles in the verified union.
16- Copy Writer
- Long Form Writer
- Short Form Writer
- Email Writer
- Translator
- Research Assistant
- Summariser
- Classifier
- Data Extractor
- Fact Checker
- Reasoning Engine
- Chatbot
- Ai Tutor
PLAN LADDER
Every plan, mapped to one ladder
Both tools laid out by ascending monthly cost. Expand any plan to see what's included.
AT A GLANCE
More comparable fields
Every data point from both tools, side by side. Nothing hidden, nothing weighted.
FACT
Category
AI Assistants
AI Assistants
Starting Price
$8/mo
$7.99/mo
Pricing Model
Freemium
Freemium
Plans
7 tiers
4 tiers
Free Plan
Yes
Yes
Free Trial
No
No
Platforms
Web · iOS · Android · API
Web · iOS · Android · API
Top Features
17 features
11 features
Integrations
30 native
8 native
Public API
Yes
Yes
Webhooks (In)
No
INTEGRATIONS · 34 TOOLS
Integrations from both tools, side by side
Integrations sourced from each tool's own documentation. Where both tools connect to the same app, you see it once. The rest shows where their ecosystems diverge.
BOTH4
26
4UNION34
INTEGRATION
NOTES
GitHub
✓
✓
Both. Connect to your codebase via GitHub. Featured in Business plan 60+ app integrations. Codex can also run code review via GitHub pull request tagging.
Gmail
✓
✓
Both. Email integration for bringing context into ChatGPT.
Google Calendar
✓
✓
Both. Calendar connector for scheduling context and agenda integration in ChatGPT.
DEEP READ
What it does
Features and capabilities sourced from each tool's own documentation, structured for comparison.
ChatGPT
TOP FEATURES · 17
F01
Writing, Brainstorming and EditingtextWrite, brainstorm, and refine ideas across any format — blog posts, emails, scripts, reports — with AI assistance at every stage of the creative process. GPT-5.4 Thinking, available on Plus and above, brings deeper reasoning to complex writing tasks.
F02
Codex — AI Coding AgentapiCodex is an AI coding agent that works in parallel to write features, fix bugs, run tests, and manage pull requests — including automated code review via GitHub tagging. Available on Plus and above, with dedicated usage tiers in Pro $100 and Pro $200. Business and Enterprise plans support Codex seats for team-wide coding automation.
F03
Deep ResearchsearchChatGPT runs deep, multi-step research tasks on complex topics, synthesizing information from across the web into structured, cited reports. Available on Plus (10 runs/month), Pro $100 (50 runs/month), and Pro $200 (250 runs/month). Deep Research can also pull from connected apps via Business plan connectors.
F04
Voice and Video ModeaudioHave real-time voice and video conversations with ChatGPT via the mobile app or desktop. Advanced mode on Plus and above supports audio, video, and screen sharing for live demos, tutoring, and hands-free interaction.
F05
Sora Video GenerationvideoGenerate short AI videos from text prompts using Sora, OpenAI's video generation model. Available on Plus, Pro, Business, and Enterprise plans.
F06
Image Generation (ChatGPT Images 2.0)imageGenerate images within ChatGPT using ChatGPT Images 2.0 (gpt-image-2), launched April 21, 2026. Instant mode is available on all plans including Free. Thinking mode — with web search, layout reasoning, and multi-image batching — requires Plus or above. DALL-E 2 and DALL-E 3 retire May 12, 2026.
Gemini
TOP FEATURES · 11
F01
Deep ResearchsearchAutomatically browses and analyzes hundreds of websites in real time to produce comprehensive research reports. Access and usage limits scale by plan tier.
F02
AI Video Generation (Veo 3.1)videoGenerates AI videos from text prompts or images using Veo 3.1 and Veo 3.1 Fast models. Available in the Gemini app, Flow filmmaking tool, and Whisk image-to-video tool, with usage varying by plan.
F03
Gemini in Google AppsintegrationAI assistance built directly into Gmail, Docs, Slides, Sheets, Meet, and Drive for writing, summarizing, visualizing, and organizing tasks within Google Workspace.
F04
NotebookLM Research AssistanttextStudy and research tool with audio overviews, notebooks, and source-grounded answers. Usage limits and features scale by plan.
F05
Jules Coding AgentautomationAsynchronous coding agent built with Gemini 3 Pro that reads code, understands intent, and handles multiple tasks concurrently. Higher task and concurrency limits on Pro and Ultra. Note: Not confirmed in live navigation as of April 2026 audit — may have been renamed.
F06
AI Music Generation (Lyria 3)audioCreates custom soundtracks from text descriptions or photos using the Lyria 3 music generation model. Higher limits on Pro and Ultra.
WHO IT'S FOR
Who each tool is built for
Use cases and fit tags from each tool's own positioning. Match these to your context, not their marketing.
Analysts, researchers, and knowledge workersDeep Research runs multi-step web investigations on complex topics and produces structured, cited reports equivalent to hours of manual research work. Available on Plus (10 runs/month), Pro $100 (50 runs/month), and Pro $200 (250 runs/month). On Business and Enterprise plans, Deep Research can also pull from connected apps including Google Drive, GitHub, and SharePoint, allowing internal data to be combined with public sources in a single research run.
Software engineers and development teamsCodex is an AI coding agent that works in parallel to write features, fix bugs, run tests, and review pull requests autonomously via GitHub integration. Teams can run multiple Codex agents simultaneously on separate tasks, with worktrees and reviewable diffs available in the Codex desktop app on Windows. Available on Plus and above; Business and Enterprise plans include Codex seats and administrative controls. GPT-5.5 Thinking (rolling out April 2026) further extends Codex's agentic coding performance.
Content creators, designers, and marketing teamsChatGPT covers text, voice, image, and video generation within one product and one subscription. Images 2.0 (gpt-image-2) launched April 21, 2026, with reasoning-based generation including layout planning and multi-image batching available on Plus+. Sora generates short videos from text prompts on paid plans. Voice and video mode with screen sharing is available on Plus. Canvas provides iterative document and code editing within the same session.
● FINAL READ · YOUR WINNERYou've seen the data.
You've seen the data.
The decision is yours.
Stackology doesn't review tools. We source, structure, and map them, and hand you the lens. See what fits, build a stack around it, and ship.
No editorial winner. No sponsored placement. No weighted score. The same dataset feeds every comparison page, the canvas, and the stack builder.