Software · head to head
Greenhouse vs InfluxDB

InfluxDB
Software
Purpose-built time series database for metrics and events
- From
- Free
- Rated
- -
The short version
- Only InfluxDB has a free tier, so it costs nothing to try first.
- Each has a real cost: Greenhouse core plan lacks talent discovery and contact lookups; InfluxDB high-cardinality data causes memory pressure and performance degradation
- They diverge on capability: Greenhouse covers Applicant tracking, InfluxDB covers Time-series Storage.
Where they differ
Only the attributes on which Greenhouse and InfluxDB actually diverge.
| Attribute | Greenhouse | InfluxDB |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | Unknown |
| Free tier | No | Yes |
| Platforms | Web, Ios, Android, Api | Cloud, Docker, Linux, macOS, Windows, AWS, Google Cloud, Azure |
Identical on both: user rating (Not yet rated), category (Unknown), founded (2012).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Greenhouse
- Applicant tracking
- Interview scheduling
- Scorecard system
- Job board posting
- Candidate CRM
- Reporting & analytics
- Offer management
- EEO compliance
Only in InfluxDB
- Time-series Storage
- Flux Query Language
- High Write Throughput
- Data Compression
- Retention Policies
- Continuous Queries
- Built-in Dashboards
- Telegraf
What people use each for
The jobs each tool is most often brought in to do.
Greenhouse
- Applicant tracking system for structured hiringnot InfluxDB
- AI-powered interview notetaking and sourcingnot InfluxDB
InfluxDB
- Monitoringnot Greenhouse
- IoT datanot Greenhouse
- Financial datanot Greenhouse
- Log analyticsnot Greenhouse
- Observabilitynot Greenhouse
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Greenhouse
- Core plan lacks talent discovery and contact lookups
- Core plan lacks email automation and applicant texting
- Plus plan lacks resume anonymisation and application limits
- Plus plan lacks audit logging and developer tools
- Pricing customised by hiring volume and company size, not published
- Only Pro tier offers audit logs and developer sandbox
InfluxDB
- High-cardinality data causes memory pressure and performance degradation
- No support for joins or transactions like relational databases
- Queries limited to 72-hour window in InfluxDB 3 OSS Core
- Clustering and authentication features absent from community version
Pricing, plan by plan
Greenhouse
On requestNo published plan breakdown. See the Greenhouse review.
InfluxDB
Free- Cloud Serverless FreeFree
- 5 MB writes per 5 minutes
- 300 MB queries per 5 minutes
- 30 day retention
- Cloud Serverless Usage-Based$null/mo
- 0.0025 USD per MB ingested
- 0.012 USD per 100 queries
- 0.002 USD per GB-hour storage
Which should you pick?
Choose Greenhouse if
- You need applicant tracking.
- You work on Web, Ios, Android, Api.
- You also want interview scheduling.
Choose InfluxDB if
- You need time-series storage.
- You want to start without paying.
- You work on Cloud, Docker, Linux, macOS, Windows, AWS, Google Cloud, Azure.
- You also want flux query language.
Questions people ask
- Is Greenhouse or InfluxDB better?
- Neither clearly leads. Greenhouse starts at On request and InfluxDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Greenhouse or InfluxDB?
- InfluxDB has a free tier; the other does not. Paid plans start at On request for Greenhouse and Free for InfluxDB.
- Does Greenhouse or InfluxDB run on more platforms?
- Greenhouse runs on Web, Ios, Android, Api. InfluxDB runs on Cloud, Docker, Linux, macOS, Windows, AWS, Google Cloud, Azure.
- Can I use InfluxDB for free?
- Yes. InfluxDB has a free tier, so you can try it without paying. Greenhouse starts at On request.
- What is Greenhouse best used for?
- Greenhouse is most often used for applicant tracking system for structured hiring, ai-powered interview notetaking and sourcing. Of those, applicant tracking system for structured hiring and ai-powered interview notetaking and sourcing are not what InfluxDB is typically brought in for.
- What can Greenhouse do that InfluxDB cannot?
- Greenhouse covers Applicant tracking, Interview scheduling, Scorecard system, Job board posting. InfluxDB covers Time-series Storage, Flux Query Language, High Write Throughput, Data Compression.
Answered from the vendors’ own pages
InfluxDB: Is there a free tier and what are the limits?
InfluxDB 3 Core OSS is free forever for local development and prototyping. Cloud Serverless free tier includes 5 MB writes per 5 minutes, 300 MB queries per 5 minutes, 30 day retention, and 2 databases.
SourceInfluxDB: Can I self-host InfluxDB?
Yes, InfluxDB 3 Core is fully open source and can be self-hosted with no license required. InfluxDB 3 Enterprise is self-managed and includes a 30-day free trial.
SourceInfluxDB: What are the series cardinality limitations?
InfluxDB is sensitive to high-cardinality data. High cardinality increases RAM usage and can trigger out-of-memory errors, making it unsuitable for some workloads with many unique tag combinations.
SourceInfluxDB: Does InfluxDB support SQL queries?
InfluxDB has limited SQL support. Full SQL is available in InfluxDB 3, but earlier versions support only specific SQL commands and use InfluxQL as the primary query language.
SourceInfluxDB: Can I export my data from InfluxDB?
Yes, data can be exported from InfluxDB using query results. However, the process and supported formats depend on the version and deployment type you are using.
SourceRelated pages
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