Aerospike vs RocksDB:Which is more popular?
In September 2026, Aerospike and RocksDB were level in searches among key value stores worldwide, with an estimated 9.9K branded searches each, at 1.3% of the total each. When we asked ChatGPT and Google AI Overviews about key value stores, Aerospike appeared in four of the five answers and RocksDB in three. Aerospike and RocksDB were each mentioned first in two of the four answers.
Who do people search for more?
Aerospike and RocksDB are searched for about as often as each other.
Who does AI mention more?
Aerospike, mentioned in 4 of 5 answers, RocksDB in 3
Who does AI recommend more?
Each is named first in 2 of 4 answers.
Follow Aerospike vs RocksDB and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Top key value stores in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Aerospike was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. RocksDB was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Aerospike and RocksDB were each listed first in two of the four answers.
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 Aerospike or RocksDB more popular in search?
This chart shows how often people search Google for Aerospike and RocksDB 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 Aerospike, RocksDB. 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 Aerospike and RocksDB comparison changed over the last 12 months?
3 findings
- Aerospike was ahead of RocksDB in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Aerospike’s share of searches among key value stores worldwide moved from 1% to 1.3%, and its estimated monthly branded searches held steady at 9.9K.
- Across the 12 months ending September 2026, RocksDB’s share of searches among key value stores worldwide moved from 1.5% to 1.3%, and its estimated monthly branded searches moved from 14.8K to 9.9K.
How did search popularity change for key value stores worldwide in September 2026?
2 changes
In September 2026, Aerospike rose from 7th to 5th among key value stores worldwide.
In September 2026, RocksDB fell from 6th to 7th among key value stores worldwide.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Aerospike’s and RocksDB’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
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.