etcd vs Valkey:Which is more popular?
In September 2026, Valkey had more branded searches than etcd among key value stores worldwide. Valkey had about 450,000 branded searches, while etcd had 12,100. Valkey made up 59.5% of all key value store searches we track, and etcd accounted for 1.6%. When we asked ChatGPT and Google AI Overviews about key value stores, Valkey appeared in three of the five answers and etcd in two. Valkey was mentioned before etcd in every answer that named either.
Who do people search for more?
Valkey, about 37 searches for every 1 for etcd
Who does AI mention more?
Valkey, mentioned in 3 of 5 answers, etcd in 2
Who does AI recommend more?
Valkey, named ahead of etcd in 3 of 3 answers
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Top key value stores in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Valkey was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. etcd was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. Valkey was listed before etcd in every answer that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Redis5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
DynamoDB4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Aerospike4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers- Valkey3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
RocksDB3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
etcd2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers- FoundationDB2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Memcached1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
See every answer about key value stores
5 answers
Asked ChatGPT
“Which key value store should I use?”
Asked ChatGPT
“What are the best key value stores?”
Asked ChatGPT
“What's the best key value store for fast data lookup?”
Searched Google, AI Overview
“key value stores”
Searched Google, AI Overview
“in-memory database”
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is etcd or Valkey more popular in search?
This chart shows how often people search Google for etcd and Valkey by name. Each line represents a brand's share of searches for all eight key value stores we track, month by month, from English-language searches worldwide.
Share of searches by month for Valkey, etcd. The figures are in the table below the chart.
View monthly share of searches table
| Month | Valkey | Redis | DynamoDB | etcd | Aerospike | Memcached | RocksDB | FoundationDB |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 46.4% | 32.9% | 13.9% | 1.9% | 1% | 1.9% | 1.5% | 0.45% |
| Nov 2025 | 54% | 31.7% | 7.3% | 1.8% | 1.2% | 2.2% | 1.5% | 0.43% |
| Dec 2025 | 58% | 28.2% | 6.4% | 1.9% | 1.6% | 1.9% | 1.6% | 0.46% |
| Jan 2026 | 54.8% | 32.2% | 6% | 1.8% | 1.5% | 1.8% | 1.5% | 0.44% |
| Feb 2026 | 49.8% | 35.8% | 6.7% | 2% | 1.6% | 2% | 1.6% | 0.39% |
| Mar 2026 | 49.4% | 36% | 6.6% | 2.4% | 1.3% | 2% | 1.6% | 0.59% |
| Apr 2026 | 50.6% | 36.3% | 5.6% | 2% | 1.7% | 1.7% | 1.7% | 0.49% |
| May 2026 | 50.6% | 36.3% | 5.6% | 2% | 1.7% | 1.7% | 1.7% | 0.49% |
| Jun 2026 | 54.6% | 32.5% | 6% | 1.8% | 1.5% | 1.8% | 1.5% | 0.43% |
| Jul 2026 | 57.4% | 29.2% | 6.3% | 1.9% | 1.5% | 1.5% | 1.5% | 0.56% |
| Aug 2026 | 59.4% | 29.5% | 5.3% | 1.6% | 1.1% | 1.3% | 1.3% | 0.48% |
| Sep 2026 | 59.5% | 29% | 5.4% | 1.6% | 1.3% | 1.3% | 1.3% | 0.58% |
How has the etcd and Valkey comparison changed over the last 12 months?
3 findings
- Valkey was ahead of etcd in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, etcd’s share of searches among key value stores worldwide moved from 1.9% to 1.6%, and its estimated monthly branded searches moved from 18.1K to 12.1K.
- Across the 12 months ending September 2026, Valkey’s share of searches among key value stores worldwide moved from 46.4% to 59.5%, and its estimated monthly branded searches held steady at 450K.
How did search popularity change for key value stores worldwide in September 2026?
2 changes
Valkey’s share of searches among key value stores worldwide has gained ground for 3 months in a row, from 54.6% to 59.5% in September 2026.
Estimated monthly branded searches for etcd worldwide fell 33.1% over 12 measured months, from 18.1K to 12.1K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using etcd’s and Valkey’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Other head-to-heads among key value stores
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