Best offer on record: Firebase Spark free tier (free-forever managed DB + data platform). 6 verified findings, checked 2026-10-22.
Live check of “Google Cloud Startup Program / Launch (credit grant for startups)”:Partly confirmed
The Google for Startups Cloud Program (the current name; cloud.google.com/launch is a dead 404 URL) is open to new applicants and its Scale tier offers up to $200,000 USD in Google Cloud credits over two years — Year 1: 100% of spend up to $100,000, Year 2: 20% of spend up to an additional $100,000 — rising to up to $350,000 for AI-first startups, while the Start tier gets only up to $2,000 for one year. The $200,000 is therefore a capped, consumption-based maximum rather than a flat grant, and eligibility is restricted to VC-funded startups from Pre-Seed to Series A founded within roughly the last five years that have not already received more than $5,000 in Google Cloud credits, with a Google Cloud billing account required.
Firebase Spark free tier (free-forever managed DB + data platform) high confidence
Firebase Spark is a free-forever, no-payment-method plan. Read today on firebase.google.com/pricing. Per-product no-cost amounts: Cloud Firestore 1 GiB storage, 20K writes/day, 50K reads/day, 20K deletes/day, 10 GiB/month egress; Realtime Database 1 GB stored, 100 simultaneous connections, 10 GB/month downloaded; Firebase Hosting 10 GB storage + 360 MB/day data transfer; Authentication ~50K MAU no-cost (on Blaze); Cloud Functions 2M invocations/mo, 400K GB-seconds/mo, 200K CPU-seconds/mo, 5 GB/mo outbound; Cloud Storage 5 GB stored + 100 GB/mo downloaded (us-central1/west1/east1 for .firebasestorage.app); App Hosting free from 1 Aug 2025 (10 GiB/mo uncached bandwidth, 5 GB storage). Analytics, Crashlytics, App Distribution, Remote Config, App Check, In-App Messaging, Performance Monitoring, FCM, Firebase AI Logic, and Test Lab (10 virtual + 5 physical device tests/day) are no-cost on Spark.
Eligibility
Open to anyone with a Google account — no .edu email, no startup status, no funding cap, no region restriction stated. No credit card required to stay on Spark.
How to claim
Create any Firebase project in the console; it is on the Spark plan by default — nothing to enable. To get the paid free-tier extras (Cloud Functions, Cloud Storage, Firestore on Blaze), upgrade to Blaze (a Google billing account is needed). No separate application.
Expiry
Free forever; limits are perpetual but Google may change them. No renewal needed.
Gotchas
Quotas apply at the PROJECT level, not per app/resource. The listed Firestore/Functions/Storage free numbers are attached to the Blaze (pay-as-you-go) free-usage pool; on pure Spark some of these (Cloud Functions, Cloud Storage, Phone Number Verification) are marked 'not applicable', so the managed-DB free tier for Firestore/RTDB is the guaranteed free-forever part. Phone Auth is not on Spark. Egress/download and storage beyond free limits bill at GCP rates. Blaze requires a billing account and overages bill automatically.
Google Cloud Free Trial — $300 credit (Blaze) high confidence
Google Cloud Free Trial (Blaze) grants $300 of welcome credit valid for 90 days to NEW GCP users. Read today on cloud.google.com/signup-faqs and docs.cloud.google.com/free/docs/free-cloud-features. During the 90 days no charges; you also get the GCP Free Tier. The account auto-closes on credit exhaustion or 90 days; a 30-day grace period follows before resources are permanently deleted. $300 CANNOT be spent on Gemini API costs in AI Studio, managed 'model-as-a-service' partner models, VM GPUs, Marketplace, Windows-Server VMs, or crypto mining. Multiple people in one org can each get $300 if each is a first-time GCP/Maps/Firebase payer.
Eligibility
You have NEVER been a paying user of Google Cloud, Google Maps Platform, or Firebase, and have never signed up for this Free Trial. A credit card / other payment method is REQUIRED at signup (for identity verification; a pending $0–$1 authorization, not a charge). India requires an INR-denominated Cloud billing account first.
How to claim
Sign up at cloud.google.com 'Start free trial' with a GCP account; enter a valid credit/debit card (authorization, not a charge). The $300 credit is auto-attached to a new Free Trial billing account; use it on GCP/Firebase over the 90 days. Upgrade to a paid account only if you want to keep resources running and keep the unused credit until it expires.
Expiry
$300 credit and the trial expire 90 days from signup (whichever comes first: credit used or 90 days). 30-day grace period after closure, then resources deleted.
Gotchas
This is the key trial-vs-free gotcha: unlike Spark, a credit card IS required here. Free Trial billing is NOT a free-forever plan; it is a time-boxed credit. Remaining credit is lost unless you upgrade to paid within 90 days. Over-free-tier usage beyond the credit bills automatically once you upgrade.
Google Cloud 'Always Free' Free Tier (20+ products, perpetual) medium confidence
GCP 'Always Free' tier (20+ products, no expiry) that stacks on top of Firebase. Read today via cloud.google.com/free (page quoted in search). Includes Firestore 1 GB storage; Cloud Run / Cloud Run functions 2 million requests or invocations per month; BigQuery 1 TB queries/month + 10 GB storage; Compute Engine 1 e2-micro + 30 GB; Cloud Storage 5 GB-months; Cloud Build 120 min/day; Secret Manager 6 versions; Pub/Sub 10 GB/month; Cloud KMS Autokey; plus AI API free tiers.
Eligibility
All eligible GCP customers (free tier does not expire and is not charged against the $300 credit). No .edu, no startup status, no CC required for the free tier itself.
How to claim
Available automatically to any GCP/Firebase customer — no application. Within a paid or trial account, just stay under the monthly free caps; usage is billed only above them.
Expiry
No expiry; free monthly caps are permanent but subject to change.
Gotchas
These caps do NOT bill against the $300 trial credit; overages bill at pay-as-you-go GCP rates. BigQuery is a sandbox/free-tier only within caps; managed partner AI models and Gemini API are excluded from trial credit. Details here come from an official page surfaced via search (not a direct full-page read today), hence medium confidence.
SQL Connect (Cloud SQL) 3-month free trial high confidence
SQL Connect (Firebase's managed Cloud SQL access for app data) offers a 3-month no-cost trial for your first Cloud SQL instance: 330 MiB/day egress and ~8,300K ops/day during the trial. After the trial, if the project has not moved to Blaze, the instance is archived and then deleted ~90 days later. On Blaze the ongoing free-usage is 10 GiB/month egress + 250K operations/month.
Eligibility
Any Firebase project user; first Cloud SQL instance per project.
How to claim
Enable Firebase SQL Connect / Cloud SQL in a project on Spark; the first Cloud SQL instance is no-cost for 3 months. To keep it, upgrade to Blaze (and the free-usage pool applies: 10 GiB/month egress, 250K ops/month).
Expiry
3-month trial only, then instance archived and deleted 90 days after if not on Blaze. This is NOT free-forever.
Gotchas
Time-boxed trial — a real data loss risk: the instance is archived after 3 months and hard-deleted after another 90 days if you haven't paid. Upgrading to Blaze requires a billing account.
Google Cloud Startup Program / Launch (credit grant for startups) low confidence
The Google Cloud Startup Program (rebranded over time through 'Launch Lab'/'Launch') has historically granted up to ~$200,000 in GCP credits over 12 months, plus additional partner credits, to qualifying startups building on GCP — with Firebase workloads eligible (they bill into the same GCP project). Reported historical eligibility: company founded within ~5 years, total funding raised at or below a cap (~$30M–$100M depending on cycle), headquartered in a participating country, not public. These figures/limits shift per application cycle and I could NOT re-verify them today (page 404s), so treat them as historical estimates, not confirmed current terms.
Eligibility
Startups (not students): early-stage, unfunded or below a funding cap, within an age window, in an eligible country. Not a .edu program. No credit card needed to receive partner credits once accepted.
How to claim
Apply through Google's startup portal (historically cloud.google.com/launch / startup.cloud.google.com / 'for-startups'). As of 2026-10-22 all three known URLs returned 404, so confirm the live application URL and current terms before relying on this.
Expiry
Credits typically valid for the award window (historically ~12 months) and are not auto-renewed; re-application is per cycle.
Gotchas
UNVERIFIED as of 2026-10-22 — the program pages (cloud.google.com/launch, /for-startups, /programs/startup) all returned 404, indicating the program was renamed/restructured or discontinued at those paths. Do not quote the $200K figure as current without re-confirming the live URL. GCP credits are distinct from the Firebase Spark free tier.
Google Cloud for Education / Classroom credits (for students & educators) low confidence
Reported Google Cloud for Education program: an educator credit (historically ~$1,000 of GCP credit, valid ~12 months, renewable with a minimum-activity condition) plus per-student classroom credits when a Google Classroom is linked to the educator's GCP project. Because Firebase bills into the same GCP project, the credit can cover Firebase paid features (and the Spark free tier remains free regardless). I could NOT verify the exact dollar amounts, the .edu requirement, or renewal policy today: the official edu.google.com page is a landing overview that only links to 'Apply for Google Cloud credits', and the deeper edu page fetch was truncated, so these numbers are unconfirmed general-knowledge estimates.
Eligibility
K-12 / higher-ed educators and their students who use Google Workspace for Education; typically requires an institutional/.edu (or country TLD like .ac.uk) account rather than a personal Gmail. Not a free tier for general students.
How to claim
Apply via the Google Cloud for Education / 'Apply for Google Cloud credits' path (linked from edu.google.com to cloud.google.com/edu), signing in with an institutional Workspace for Education or verified .edu account. Confirm the live page and current figures before relying on this — they were not independently verified today.
Expiry
Reported ~12-month credit window, renewable if activity is maintained; unconfirmed.
Gotchas
LOW CONFIDENCE: no dedicated 'Firebase for students' free license was found; the education benefit is a GCP credit for educators, not a per-student Firebase entitlement. Figures here are unverified — re-check the live cloud.google.com/edu page. There is no confirmed .edu-only free tier distinct from the GCP education credit.