Pieces vs Mem vs Zed vs OpenAI Codex

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Pieces
vs
Competitor 1
Mem
Competitor 2
Zed
Competitor 3
OpenAI Codex
Compare
4 tools · best value per row highlighted
Your tool Pieces
pieces.app
Your personal AI coding assistant that remembers everything
Remove
Competitor Mem
mem.ai
Notes that organize themselves
Make main Remove
Competitor Zed
zed.dev
Speed meets intelligence
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
169.6Kvisits/mo
169.9Kvisits/mo
1.2Mvisits/mo
204.3Mvisits/mo
MoM change
▼ 5.9%
▼ 2.1%
▼ 18.1%
▲ 3.6%
6-month growth
-16.0%
-29.8%
+26.6%
+0.3%
Global rank web
#248,413
#226,410
#47,672
#212
Avg. last 3 months
176.5K
187.7K
1.5M
197.3M
Bounce rate lower is better
44%
36%
42%
58%
Pages / visit
2.2
3.0
2.8
3.0
Visit duration
45s
46s
1m 56s
2m 31s
Traffic sources
● Direct 68% · ● Referral 30%
● Direct 74% · ● Referral 25%
● Direct 80% · ● Referral 18%
● Direct 81% · ● Referral 17%
PiecesMemZedOpenAI Codex
066.6M133.2M199.7M266.3MPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KMem · 209.8KMem · 206KMem · 241.8KMem · 236.7KMem · 241.8KMem · 236KMem · 362.4KMem · 219.8KMem · 173.5KMem · 169.9KZed · 1.1MZed · 966.1KZed · 1.1MZed · 936.1KZed · 1.4MZed · 1.4MZed · 1.8MZed · 1.4MZed · 1.2MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M100K1M10M100M1BPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KMem · 209.8KMem · 206KMem · 241.8KMem · 236.7KMem · 241.8KMem · 236KMem · 362.4KMem · 219.8KMem · 173.5KMem · 169.9KZed · 1.1MZed · 966.1KZed · 1.1MZed · 936.1KZed · 1.4MZed · 1.4MZed · 1.8MZed · 1.4MZed · 1.2MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$18.99per month
$15per month · free tier available
Free tier
$20per month · free tier available
Free tier
–
Free trial
–
API access
–
–
–
–
Plans
Pro $18.99/moEnterprise $22.99/mo
—
Personal FreePro $10/moBusiness $30/mo
—
Capabilities input → output
Input
AudioCodeText
AudioTextWeb pages
CodeText
CodeText
Output
Text
Text
Code
Code
Skill level
Intermediate
Beginner-friendly
Advanced
Advanced
Categories
Development & CodeEducation & LearningProductivity & OfficeAI Assistant+2 more
Education & LearningProductivity & OfficeAI AssistantAI Knowledge Management+1 more
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
5
5
9
Coding
–
Debugging
–
–
Development
–
–
Code documentation
–
–
Agents
–
–
–
Code autocompletion
–
–
–
Code snippets
–
–
–
Note taking
–
–
–
Digital information management
–
–
–
GitHub automation
–
–
–
GitHub pull requests
–
–
–
Knowledge bases
–
–
–
Chrome extensions
–
–
–
Code reviews
–
–
–
Git commands
–
–
–
Idea management
–
–
–
Knowledge exploration
–
–
–
Terminal
–
–
–
Transcription
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.